3х - у = 13
у = 2х - 7
Answer:
y=3x-13
Step-by-step explanation:
where do u get the 2?
Answer:
x=6 y=5
Step-by-step explanation:
use substitution because they y variable is already in the correct form for substitution
Mathew goes to the movies over the weekend
with four of his friends. The total bill for the
tickets and snacks came out to be $92.50. If they
all decided to split the bill evenly, how much
money did each person pay?
I need help
Answer:
23.125$
Step-by-step explanation:
you have to divide the total amount of money by the total amount of people 92.50$/4=23.125$
thank you!! Please show your work!
Answer:
C: 1 1/5 miles per hour
Step-by-step explanation:
if you travel 3/5 miles in 1/2 of an hour then you multiply 1/2 and 3/5 by 2 to get how much you traveled in an hour which you get 1 1/5
What is the slope of the linear function
Answer: 3/4 because the line runs through the points (0,-2) and (4,1).
rise/run
Solve for x... please help
Answer:
[tex]{ \rm{(2x + 156) = (4x + 192)}} \\ { \tt \{alternate \: angles \}} \\ \\ { \rm{4x - 2x = 156 - 192}} \\ \\ { \rm{2x = - 36}} \\ \\ \dashrightarrow \: { \rm{x = - 18}}[/tex]
[tex]\\ \sf\longmapsto 2x+156=4x+192[/tex]
[tex]\\ \sf\longmapsto 2x-4x=192-156[/tex]
[tex]\\ \sf\longmapsto -2x=36[/tex]
[tex]\\ \sf\longmapsto x=-18[/tex]
A farmer is building a fence to enclose a rectangular area against an existing wall, shown in the figure below.
Three of the sides will require fencing and the fourth wall already exists.
If the farmer has 152 feet of fencing, what are the dimensions of the region with the largest area?
Answer:
where is the figure?? thanks
Someone help I can’t get my brain to function correctly
84= 28×3
28=4×7
4= 2×2
600= 50× 12
50= 25x2 12=3x4
25=5x5 4=2x2
hope it will hepl :)
Solve the equation below for y in terms of x.
(Slope Intercept Form, y = mx + b)
2y - 3x = 7
the area of a square plot is 529 m² . What is the length of each side of the plot?
Answer: 279,841 cm2
Step-by-step explanation: 279,841 cm2
Module One Project Option 1 It is time to get the fish food ready for the marine life rescue missions. Over the last month, Penny's class has collected fish food in a variety of boxes. In order to ship the food, you are going to help Penny and her classmates. They are going to pack the small cubes of fish food into shipping boxes that are large right rectangular prisms. Shipping Box Fish Food 1 ft ft ft 0 ft 3 ft 3 / 4 Instructions:
Answer:
well we know the fish food 1/4 x1/4 x 1/4 = 1/64 because 4x4x4 equals 64 and denominator stays the same and the shipping boxes is simplify 3 3/4x = 15/4 and 3 becomes 3/1 and 3 1/4 becomes 13/4 and multiply 585/16
Step-by-step explanation:
whats the next number
2, 4, 12, 44, 172, ____
Answer:
6798
Step-by-step explanation:
you multiply the number
Which point of intersection is the solution to the equations y = 2/5x-1/2 and y = -1/3x + 2/3?
A. A
B. B
C. C
D. D
Your friends are eating at the
same restaurant, and their bill
adds up to $45. They leave a $9
tip for their server. What
percentage of the bill was the
server's tip? Explain your
reasoning.
Answer:
20% tip
Step-by-step explanation:
Uhh well my reasoning is, 9 divided by 45.
Answer:
→ 20% tipStep-by-step explanation:
because , : 9 is 20% of 45 from Percentage Method : » 45 × 20/100 = 45 × 1/5 = 9PLEASE HELP!! a ring is each a dollar and 4 for 4 dollars. if i decide to buy 10. how much would that cost me?
Can you please help me!
Answer:
< 2 and < 6
< 3 and < 7
>> Corresponding angles are the pairs of angles that are found in the same relative position on different intersections.
Solve for x. x/7 - y = a
Please help as soon as possible. Thanks! =D
Hello!
Answer:
x=7(a+y)
Step-by-step explanation:
Hope this helps!
please help me......
Answer:
38 ft^2
Step-by-step explanation:
you can change the model into two different shapes. one can be
4 by 2
the other will be
3 by 10
you find the produnt of these equations. in this case, its 8 and 30.
8 + 30 = 38.
Answer:
38 sq. ft.
Step-by-step explanation:
10 x 3 = 30 sq. ft.
4 x 2 = 8 sqft.
30 + 8 = 38 sq ft.
if 7x+5=2x+9 then what is x?
Step-by-step explanation:
gegydebdjsixhebxuhdbdxhurhdf
The members of a town council decide to spend 3/20 of their budget on new playground equipment. They also decide to spend 1/15 of the budget on road repairs. How much more of the budget will be spent on playground equipment?
Answer:
It MAY be 1/30
Step-by-step explanation:
The quotient of the two values in a ratio relationship is called the _____ of the ratio.
Answer:
What is VALUE
Step-by-step explanation:
Which expression is equivalent to 10x + 7 - 3x?
a. 7x + 7
b. -7x =7
c. 4x + 7
d. 3x - 7
Answer:
7x+7
Step-by-step explanation:
10x + 7 - 3x
Combine like terms
10x-3x +7
7x+7
Step-by-step explanation:
10x + 7 - 3x
= 10x - 3x + 7
= 7x + 7
[tex] \small{\colorbox{black}{\purple{\boxed{\pink{ \sf\:✨ \small{ḀṆṠẇḕṙ \: ḃẏ}✨{ \small{\gray{\boxed{\orange{\: \tt \: - ꆰꍟꈤ꒒ - \:}}}}}}}} }}[/tex]
Label each statement as TRUE or FALSE.
13. When two planes intersect, two lines are formed.
14. If two lines intersect, only one plane contains both of the lines.
15. Any three points are collinear.
16. Any three points are coplanar.
17. The intersection of two planes is a point.
18. An angle consists of two different rays with different endpoints.
16. Any three points are coplanar.
17. The intersection of two planes is a point.
18. An angle consists of two different rays with different endpoin-
Answer:
True
True
False
True
False
False
False
True
False
Step-by-step explanation:
Plz I need help will rate 5 stars
Answer:
The answer is :
8
.......
Answer NUMBER 6?!!?!
Well, I would take a guess and say 11 because 9 + the 2 other decimal points = 11 im not sure if that's correct if its not... please correct me
Hope this helps :)
Please solve the math problem... I will mark you brainliest
Answer: XYZ = HGJ by the ASA postulate
A is the point (5,7) and B is the point (-1,-5) find an equation of the line through A that is perpendicular to the line segment AB, giving your answer in the form ax+by+c = 0 where a b and c are integers
Answer:
Step-by-step explanation:
what is 1.5 as a ratio
Answer: 3/2
Step-by-step explanation:
a recipe calls for 2 cups of flour and 4 cups of water. How much water is needed if the recipe is expanded and 10 cups of flour are used?
Answer:
4 cups of water
Step-by-step explanation:
all they asked was how many cups were used and they said four
19) 7x - 8(-x+7)=-16+ 7x
Can someone help me solve this problem and also tell me what type of problem this is ?
Hi there!
»»————- ★ ————-««
I believe your answer is:
x = 5
»»————- ★ ————-««
Here’s why:
⸻⸻⸻⸻
[tex]7x - 8(-x+7)=-16+7\\\--------------\\\rightarrow7x +8x - 56 =-16 + 7x\\\\\rightarrow 15x -56 = 7x - 16\\\\\rightarrow 15x - 7x - 56 = 7x - 7x - 16\\\\\rightarrow 8x - 56 =-16\\\\\rightarrow 8x - 56 + 56 = -16 + 56\\\\\rightarrow 8x = 40\\\\\rightarrow\frac{8x=40}{8}\\\\\rightarrow \boxed{x = 5}[/tex]
⸻⸻⸻⸻
»»————- ★ ————-««
Hope this helps you. I apologize if it’s incorrect.
Find the value of x when 6 - 2x = 5x - 9x + 20.
Hey! Answer to this is x = 7
Answer:
X = 7
Step-by-step explanation:
6-2x = 5x-9x+20
Combine like terms
6-2x = -4x+20
Isolate x
2x = 14
Divide by 2
x = 7