Answers
Answer:
b is y=2x+3, a is y=2x-2
Step-by-step explanation:
You just look at the y intercepts.
Since b intersects 3 in the y axis the y intercept is 3.
Since a intersects -2 in the y axis the y intercept is -2.
Answer:
y=2x-2 for the second line (a)
y=2x+3 for the first line (b)
Step-by-step explanation:
pls mark brainliest
Related Questions
Are you smarter than a fifth grader
Answer these
Answers
solve for x
11x+ 3 = X-7
Answers
Answer
x= x/11 - 10/11
Step-by-step explanation:
x over 10 take away 10 over 11
3w + 6 - 4w + 3b + 2 +2b=
Answers
The answer is 5b - w + 8
Step-by-step explanation:
Answer:
-w + 5b + 8
Step-by-step explanation:
Step 1: Since you're only dealing with addition and subtraction, the easiest method is to convert all subtraction to addition by adding the opposite. There is only one case of subtraction (-4w) which can be changed to adding negative 4w:
3w + 6 + (-4w) + 3b + 2 + 2b
Step 2: Combine like terms to simplify:
3w + (-4w) = -w
3b + 2b = 5b
6 + 2 = 8
Answer:
-w + 5b + 8
What is the measurement of <8
Answers
Answer:
175
Step-by-step explanation:
since 1 was 152 you have to add more to get number 8
What is part A and B??
Answers
2. 3 batches of brownies and 3 batches of cookies
3. 7 batches of cookies and 1 batch of brownies
What is the surface area of a cylinder with a radius of 6 cm and a height of 3 cm?
A.108cm
B.72cm
C.54cm
D.36 cm?
Answers
Step-by-step explanation:
2πr^2h
2*22/7*6*6*3
2*22/7*36*3
2*22/7*108
Triangle ABC, shown in the diagram below, is an isosceles triangle.
Answers
Answer:
42.5
Step-by-step explanation:
those two dashes or lines on the sides of the tringle or between A and B or A and C mean that those line are the same length so I would guess your answer is the same as the other givin length which is 42.5
Algebra 1 , PLEASE PLEASE help . and if you know how to do algebra i'll have more question you can answer .. if you want :, )
Answers
Answer:
It's A, Because it makes the most sense in this algebra question.
Step-by-step explanation:
Have a great day!
Stay safe and healthy!
Happy holiday seasons!
The nutrition label on Erin's box of
animal crackers states that 16 crackers
contain 24 grams of carbohydrates.
Erin ate 12 animal crackers from the
box. What is the number of grams of
carbohydrates in 12 animal crackers?
Answers
18 grams because 24 subtract 16 is equal to 6 and if you add 6 to 12 you get 18
Pranav's school is selling tickets
to a fall musical. On the first
day of ticket sales the school
sold 12 adult tickets and 7
student tickets for a total of
$124. The school took in $20
on the second day by selling 1
adult ticket and 3 student
tickets.
What is the price each of one
adult ticket and one student
ticket?
I need the number of 2 points shots and the number of 3 points shots
Answers
Answer:
The cost of one adult ticket is $8 and cost of one student ticket is $4.
Step-by-step explanation:
Let,
x be the price of one adult ticket
y be the price of one student ticket
According to given statement;
12x+7y=124 Eqn 1
x+3y=20 Eqn 2
Multiplying Eqn 2 by 12
12(x+3y=20)
12x+36y=240 Eqn 3
Subtracting Eqn 1 from Eqn 3
(12x+36y)-(12x+7y)=240-124
12x+36y-12x-7y=116
29y=116
Dividing both sides by 29
[tex]\frac{29y}{29}=\frac{116}{29}\\y=4[/tex]
Putting y=4 in Eqn 2
x+3(4)=20
x+12=20
x=20-12
x=8
Hence,
The cost of one adult ticket is $8 and cost of one student ticket is $4.
What's the equation of the line that passes through the points (–1,5) and (1,–1)?
Answers
Answer:
y = -3x + 2
extra characters down here
OER type of question.
The system of linear equations is below.
2x – 3y = 15
-2x + y = -1
It has on it that the two ways it can be solved are 'Substitution or Elimination'.
The Academic Language we are supposed to use is below.
Elimination, Substitution, Graphing, Intersection, Solution, Coordinate Point, Ordered Pair, Solve, Isolate, Systems, Equations, Additive Inverse, Multiplicative Inverse, Distributive Property, Variable, Combine Like Terms, and Justify.
Don't know if anyone can help me with this but I am really bad at OERs and I am hoping that someone can help with this so I can somewhat pass my class.
Answers
Answer:
x=-3, y=-19
Step-by-step explanation:
we can solve by substitution.
y = 2x-1 we can derive from the second equation.
plugging it into the first equation, 2x -3(2x-1) = 15.
simplying, 2x-6x+3 = 15 --> -4x+3 = 15, -4x = 12, x = -3.
now we know x, so we can solve for y by plugging it into one of the equations. --> -3*-6+y = -1
simplify, 18+y = -1 --> y = -19.
which situation can be simylated using the spinner select three options
Answers
Answer:
is it possible to show a picture
Step-by-step explanation:
find the slope of the line containing the points (4,-3) and (-1, 7)
Answers
Answer:
-2
Step-by-step explanation:
7 + 3 / -1 - 4
10/-5 = -2
slope is -2
Whats 5+5+5+5+5+5+5+5+5+5+5+5+10+10+10+10 ????? Help!!!
Answers
Answer:
100!!
Step-by-step explanation:
Hope this helps
Answer:
100
Step-by-step explanation:
5 x 12 = 60 +10 + 10 +10 +10
60 +40= 100
Which of the following graphs represents the slope of -1 - 3
Answers
Answer:
theres nothing there though
Step-by-step explanation:
What are the solutions to the quadratic equation 4(x + 2)2 = 36
x= -11 and x = 7
x = -7 and x = 11
OOOO
x= -5 and x = 1
x= -1 and x = 5
Answers
Answer:
x = -5 and x = 1
Step-by-step explanation:
4( x2 + 4x + 4 ) = 36
4x2 + 16x + 16 = 36
4x2 + 16x - 20 = 0
x2 + 4x - 5 = 0
Answer:
C. x = -5, and x = 1
Step-by-step explanation:
You have the equation 4(x + 2)2 = 36
You then isolate 4 out of the equation using division on both sides
You are left with (x+2)2 = 9
Next, take square roots
[tex]\sqrt({x} +2) ^{2}[/tex] = [tex]\sqrt{9}[/tex]
This leaves you with x + 2 ± 9
So, x = -2 + 3 = 1
or
x = -2 - 3 = -5
Use the distributive property on the following expression
5(3x+2b-9y+10)
Answers
Answer:
The answer is 15x+10b-45y+50 which is the choices C.
Step-by-step explanation:
5(3x+2b-9y+10)
15x+10b-45y+50
6. A ball is thrown at an upward velocity of 72 feet per second from a platform that is raised 10 feet
off the ground. Use the equation y = -12 + vt + h where y is the ending height of the ball, t is the
time in seconds, v is the ball's velocity, and h is the intial height, in feet, of the ball.
How long will it take the ball to reach its maximum height, and what is that maximum height?
(Disregard any extra height added by the person throwing the ball.)
Answers
Answer:
Question 675528: A ball is thrown vertically upward with an initial velocity of 48 feet per second. If the ball started its flight at a height of 8 feet, then its height s at time t can be determined by s(t)=-16t^2+48t+8 where s(t) is measured in feet above the ground and t is the number of seconds of flight.
Step-by-step explanation:
What would y be? please show me how do to it also so I can understand.
Answers
Answer:
the answer will be 3+2+2=7 is the answer
Y = 7
EXPLANATION
PLS HELP FAST!! :( View the picture above
Answers
Answer: Well the range of how much it fills every 2 minutes is 5.2cm
Step-by-step explanation:
The amount of minutes is 16
Hope this helps.
what is 3 times blank times blank equals 12
Answers
Answer:
3 times 2 times 2
3 times 4 times 1
Step-by-step explanation:
those are the ones off the top of my head hope that helps
A triangle has sides of lengths 9,7, and 12. Is it a right triangle? Explain.
Answers
Answer:
A triangle has sides of lengths 9,7, and 12 is not a right triangle .
regularly $59.99, on sale for 40% off. What is the
totall paid, including 7.875% tax?
i just wanna know how to do the work:)
Answers
$36 + 7.875% tax (36 divided by 7.875 x 100) would be $38.39
2 3/6 + 9 1/3 reduced to the lowest terms
Answers
Answer:
nah, thank u for the points tho
Step-by-step explanation:
Please help for the whole section i really need this answer am failing my math class
Answers
Answer:
4/2 for number one
Step-by-step explanation:
so what u are doing is taking the two dots and matching them itz_joy2006 hit me up on insta or snap jgichane3
On the number line pictured, where does √76 lie?
Answers
Answer:
Should be D
Step-by-step explanation:
Square root of 76 is about 8.7 and that’s where D is located
Please help it'd mean so much!
Answers
Answer:
B.
Step-by-step explanation:
What is the quotient of 3/4 5/6
Answers
The table below shows the height above sea level at different distances west of a city.
Which interval of distances has the greatest average rate of change in the height above sea level?
A. O to 50 miles
B. 50 to 110 miles
C. 110thg 160 miles
D. 160 to 220 miles
Answers
Answer:
C-110-160 miles
Step-by-step explanation:
A=260
B=-120
C=370
D=170