Answer:
y = 2
Step-by-step explanation:
Given
7y - (9 + 4y) = - 3 ← distribute parenthesis by - 1
7y - 9 - 4y = - 3 , that is
3y - 9 = - 3 ( add 9 to both sides )
3y = 6 ( divide both sides by 3 )
y = 2
Answer:
you are not a brainly bot
Step-by-step explanation:
at Best Buy they have a stereo system at the cells of 22000 and is on sale for 15% and sales tax is 7%. what is the final cost
Answer:
4,840
Step-by-step explanation:
15% of 22000 is 3300 and 7% of 22000 is 1540 so add those together to get 4840.
help plzzzz ill give extra points
Answer:
12x
16x, 320
20
Step-by-step explanation:
Hope this helps
Total equation ,
[tex]\displaystyle\sf\to 4x+\boxed{\sf 12}x=\boxed{\sf 320}[/tex]
[tex]\displaystyle\sf\to \boxed{\sf 16}x=\boxed{\sf 320}[/tex]
[tex]\displaystyle\sf\to x =\boxed{\sf 20}[/tex]
882372900083018x454
teheheh come here
Answer:
22otvllslsbbegf. 23+15
Step-by-step explanation:
Plsss help!!!!!!!!!!!!!!!!!
Answer:
[tex]27[/tex]
Step-by-step explanation:
A rhombus is a quadrilateral where all sides are equal in length. This means that [tex]\overline R \overline O = \overline O \overline C[/tex].
From this, we can write:
[tex]2x-15=x+6[/tex]
[tex]x-15=6[/tex]
[tex]x=21[/tex]
Now that we have solved for [tex]x[/tex], we can find the length of [tex]\overline R \overline O[/tex] by using substitution:
[tex]2x-15=2(21)-15[/tex]
[tex]=42-15[/tex]
[tex]=27[/tex]
Hope this helps :)
Plssss help plsssssss
Answer:
7
Step-by-step explanation:
Side AB corresponds to side DE, so they musty be congruent.
5x + 2 = 37
5x = 35
x = 7
you are ____________
Answer:
Nice, beautiful,kind,smart
Answer:
Intelligent, Outstanding, Wonderful, Spontaneous, And Delightful.
Solve for b.
b=ah
b=a/h
b=ha
b=h/a
Group of answer choices
Answer:
b) b=a/h
Step-by-step explanation:
A=bh
Dividing both side by h,
or, b=A/h
OR,
A=bh
or, b=A/h
Answer:
b
Step-by-step explanation:
uhm
no one is answering i need help asap
Answer:
32t + 72
Step-by-step explanation:
8(4t+9)
4t(8) + 9(8)
32t + 72
Answer:32t+72
Step-by-step explanation:
James saved money regularly this year. He saved a
certain amount every month.
Below is the table of values representing the amount of money
saved.
Answer:
Where’s the table, I’ll help you if you post it so I can see
Step-by-step explanation:
Given:
Quadrilateral ABCD is similar to Quadrilateral GHIJ.
Find the value of x.
A. 4.5
B. 8
C. 9
D. 12
E. 18
Answer:
A. 4.5
Step-by-step explanation:
Price of Rope
3 The amount a hardware store pays for buying nylon rope
is represented by the equation y = 0.12%, where y is the
price it pays for x feet of rope. The amount the hardware
store charges when selling the rope is represented by
the graph
The profit the store makes on the rope can be found by
subtracting the amount it charges for the rope from the
price it pays for the rope. If the store sells 80 feet of rope,
how much profit does it make on that rope?
Show your work.
y
A
1.80
1.60
1.40
ū1.20
8 1.00
0.80
0.60
0.40
0.20
0 1 2 3 4 5 6
Length (ft)
Answer:
The answer is 2.25 that makes profit
Step-by-step explanation:
If Eugene can buy three cantaloupes for $7. Then how many can you buy with $14
If anyone could help me please on number 4
A store sells posters for $12.50 each and picture frames for $30.00 each. One day, the store sells a total of 32 posters and
picture frames combined for a total of exactly $645.00.
How many posters and picture frames does the store sell on that day?
O 13 posters and 16 picture frames
14 posters and 18 picture frames
16 posters and 16 picture frames
18 posters and 14 picture frames
Answer:
D
Step-by-step explanation:
Answer:
option D: 18 posters and 14 picture frames
Step-by-step explanation:
It isn't the first one because it doesn't have a total of 32 combined sales
It isn't the second because the total money is $715.00
It isn't the third because the money totals out to $680.00
The answer is the fourth option because the total product sold is 32 and the total money earned is $645.00
Hiking The scatter plot shows a hiker's elevation above sea level during a hike
from the base to the top of a mountain. The equation of a trend line for the
hiker's elevation is y = 7.81x + 672, where x represents the number of minutes
and y represents the hiker's elevation in feet. Use the equation of the trend line
to estimate the hiker's elevation after 155 minutes.
Please help I’m so tired
we have the same lesson ?:
What is the answer to 8w+56?
Answer:
What is w equal to?
Step-by-step explanation:
Anthony has a goal of saving 96.20. he will save the same amount each week for 13 weeks. How much will Anthony need to save each week in order to meet his hoal
HELP ASAP!!!!!!!
what does 97= -3 (6n - 5) - 8 equal?
Answer:
n = -5
Step-by-step explanation:
Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation: 97-(-3*(6*n-5)-8)=0
97 - ((0 - 3 • (6n - 5)) - 8) = 0
Pull out like factors: 18n + 90 = 18 • (n + 5)
Solve : n+5 = 0
Subtract 5 from both sides of the equation: n = -5
Hope this helps! Please mark as brainlest.
Thanks!
Answer:
n=-5
Step-by-step explanation:
Distribute the -3 into the parenthesis to get.
97=-18n+15-8
Next combine like terms to get.
97=-18n+7
Next isolate the variable to get.
90=-18n
Now Isolate the variable term to get.
n=-5
Brainliest Plz.
help asap,, show work if you can,, will give brainliest:)
Answer:
it is 0 but put x
Step-by-step explanation:
Answer:
x=5
Step-by-step explanation:
substitute y for 3x
x+3x=20
combine like terms
4x=20
divide by 4
x=5
fine the slope (2, 6), (–8, 11) *
A) m = -2/1
B) m = 1/2
C) m = -1/2
D) m = -2
a
a)
Clare makes a fish pie for 2 people.
Work out how much fish
she needs.
52*6854454^((3)/(6))-:82673+476455555365555567-23627457546234*465566=?
Sawarasenai kimi wa shoujo na no?~
Boku Wa yaRcHin BiCChi nO oSu Da YO!~~
A shopkeeper buys 10 television sets from a retailer at a rate of Euro 15,000 per set. He sells half of them at a profit of 25 % and rest half at a loss of 20%. Find the overall profit/loss faced by the shopkeeper.
Answer: Profit of $3,750
Step-by-step explanation:
Sold half of the sets at a profit of 25%;
= (15,000 * 5 sets) * 25%
= $18,750
Sold the other half at a loss of 20%;
= (15,000 * 5) * 20%
= $15,000
Profit (loss) = 18,750 - 15,000
= $3,750
Answer these PLEASE AND SHOW THE WORK YOU HAVE ONE HOUR PLEASE SAY MY GRADE
2. What is the y-intercept of this graph?
25 points
O A1
OB. 2
O c. 2
O 0.4
-4/5 divided by 1/3
Answer:
-12/5 or -2.4
Step-by-step explanation:
(-4/5) / (1/3) =
(-4/5) x (3/1) =
-12/5
-12/5 = -2.4
Answer:
[tex]\frac{-(\frac{4}{5})}{\frac{1}{3}} = -(\frac{4}{5}) * (\frac{3}{1} )= -\frac{12}{5}[/tex]
Step-by-step explanation:
1. Dividing fractions means multiplying the reciprocal-- so turn the fraction upside down and multiply by the first.
Can some help ?? I’ll give brainliest
Answer:
d
Step-by-step explanation:
the answer is d.
pemdas
you multiply the #s in the parenthasese first. so u get 3times x wich is 3x and six times three wich is 18
ASAP pleaseeee I reallly need it ❤️
[tex]\frac{x^2}{3}-\frac{1}{2}=\frac{x}{3}[/tex]
Because there are 3 and 2 as the denominators. Find the lowest number that both 3 and 2 can divide without any quotients, which is 6.
Multiply all whole equation by 6.
[tex]\frac{x^2}{3}(6)-\frac{1}{2}(6)=\frac{x}{3}(6)\\2x^2-3=2x[/tex]
We should get like this. Then move 2x to subtract.
[tex]2x^2-2x-3=0[/tex]
Because the polynomial is a two-degree and a quadratic equation. We solve the value of x by either factoring, using the formula or completing the square.
But I'll use the Quadratic Formula instead as the factoring doesn't seem to work for the Quadratic Equation with square root answers.
[tex]x=\frac{-b±\sqrt{b^2-4ac} }{2a}[/tex]
This is the formula of Quadratic Equation. Ignore the weird letter as it just randomly appears and can't be deleted.
[tex]x=\frac{-(-2)±\sqrt{(-2)^2-4(2)(-3)} }{2(2)} \\x=\frac{2±\sqrt{4+24} }{4} \\x=\frac{2±\sqrt{28} }{4}\\x=\frac{2±2\sqrt{7} }{4} \\x=\frac{1±\sqrt{7} }{2}[/tex]
Therefore, the answer is x = (1±√7)/2
What is f(3) if f(x) = 2x + 1?
Answer:
f(3) = 7
Step-by-step explanation:
To evaluate f(3), substitute x = 3 into f(x), that is
f(3) = 2(3) + 1 = 6 + 1 = 7
Plz hurry brainleist and 17 or 18 points garranteed
Which best describes when the body is working on counteracting an effect?
O when hormone levels in the body are all equal
O during a negative feedback loop
O during a positive feedback loop
O when the hypothalamus is signaling the pituitary gland
Answer:
I can 100% confirm that it is B negative feedback
Step-by-step explanation:
is right on EDGE
$1.29 + $2.52+$2.23+$1.50.
please help
Answer:
$7.54
Step-by-step explanation:
Answer:
$7.54
Step-by-step explanation:
you solve by adding all the money together