MATHEMATICS MIDDLE SCHOOL

Look at the graph shown: (Graph down below)

A coordinate plane is shown. A line passes through the y-axis at -1 and through the point 1 comma 2.
Which equation best represents the line?

y = 1 over 3. x − 1
y = 3x − 1
y = −x + 1 over 3.
y = 3x + 1

Answers

Answer 1

Answer: it's y-intercept (0,-1) and (1,2)
so
slope = (2+1)/(1-0) = 3

equation should be y = 3x − 1

answer: y = 3x − 1

Answer 2

Answer:

Answer:

y = 3x − 1

Step-by-step explanation:

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Please help me undertsand this question.
Historians generally begin forming historical arguments in order to:

What is the pre-image of vertes. A' if the image shown onthe graph was created by a reflection across the line y=x
A.) (10,-2)
B.) (-10,2)
C.) (-2, -10)
D.) (2, 10)

Answers

Answer:

Step-by-step explanation:

because it's the right answer

What is the volume of a rectangular prism with length 9 ft, height 5 ft, and width 6 ft? V = lwh _____ ft³

Answers

Multiply 9x5x6=270 hope this helps it’s really easy too!

As shown in your question your equation should be...
V = LWH or Volume = Length x Width x Height

Now Solve!
=====================================================================
SOLVING...

Volume = 9 x 6 x 5
Volume = 54 x 5
Volume = 270

Pls help quickquestion 1Which expression represents this word phrase
eight less than the quotient of x and 3

A. x/3−8

B.3x−8

C. 8−x/3

D. x−8/3

question 2 . Taylor buys 6 bus tickets for $2.50 each. He pays for the tickets with a $20 bill.
How much change does Taylor receive?

A.$5.00

B.$9.50

C.$12.50

D.$15.00

Answers

For the second one, $5.00 is the change

Answer:

Number Two is 5.00$ in change,and The answer to number one is 8-x3

Step-by-step explanation:

What is the simplest form of 13/26

Answers

The simplest form of this fraction is 1/2. You can divide 13 by 26 to get 2 as the denominator.

1/2
to simplify, divide each number by a common denominator. here, the common denominator is 13.
13 ÷ 13 = 1
———— —
26 ÷ 13 = 2

8k/3=32 ??? How do i solve this???

Answers

Don't sweat it. It looks complex but i will try to help explain it.
First all this equation ids saying is 8 times a number k divided by 3=32
So,First we get rid of the three.So it says divide by three so we do the opposite operation. So.So 32*3=96
Now we have 8k=96
So our goal is to get x by it self so we divide by 8 because we need to do do the opposite operation.

We get x=12

I need help!!are these correct?