All categories

2 years ago

What is the equation of the line that goes through the points (0, 7) and (1, 9)? y=7x+2 y=2x+7 y=7x+9 none of the above

Mathematics

1 answer:

Luda [366]2 years ago

6 0

Answer:

2x + 7

Step-by-step explanation:

0,7 is the y intercept, so plus 7 is a given

0,7 1,9 use rise/run

9-7/1-0 = 2/1

so 2x + 7

You might be interested in

The original price of a jacket was 72.50$ Maria used a coupon for 20% off to buy the jacket. How much did she pay before tax?

Afina-wow [57]

Answer: Maria payed $58.00 for her jacket BEFORE tax.

Step-by-step explanation:

To find the answer to this question, we must first multiply 72.50 by 0.20. After doing so, we get 14.5 (this is the sale money). Finally, we subtract $72.50-14.5 to get out answer, 58 dollars.

3 0

3 years ago

You have $700 to invest in an account and need to have $950 in one year. What interest rate would you need to have in order to r

zhenek [66]

Answer:

136% = 1.36

Step-by-step explanation:

(950-700)/700

=0.3571 (0.36)

Then you have to plus one

0.36+1

=136% or 1.36

4 0

3 years ago

Michael bought a shirt with 2/5 of his money. Then he bought a jacket that cost $5 more than the shirt. He spent $105 altogether

TEA [102]

Answer:

vb hyjv bnhyn g

Step-by-step explanation:

8 0

2 years ago

Which expressions are equivalent to -6z+ (-5.5) +3.5z + 5y - 2.5?

Molodets [167]

Answer:

what the heck its too much to me

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

4. Bradford hopped into his Ford Mustang GT to rush to Diana and tell her

OLEGan [10]

Answer:

See explanation and image attached

Step-by-step explanation:

Acceleration refers to the rate of change of speed with time. We can see that between 0 and 4.7 seconds he accelerated quickly . That means that the rate of change of speed with time was greatest between 0 and 4.7 seconds.

A graph of the motion is shown in the image attached. We can see that he maintained a constant speed after 4.7 seconds.

5 0

2 years ago