3 years ago

If -7 +3x=-25, what is the value of x^2-6x+9

2 answers:

4 0

Add seven to both sides of the equal sign. Now you have 3x= -18 Then divide by three on each side. Now you have x= -6 Then plug it in. -6^2-6(-6)+9 The answer to that is 9

Debora [2.8K]3 years ago

3 0

It's so much better when there's a pic. :D

Work is attached.

You might be interested in

7x − 2(x + 1) = 6x + 14

TEA [102]

The answer is x= -16

3 0

3 years ago

The adults of a certain type of insect have a mean length of 0.6 inch. The students in a science class measured 10 insects of th

mixer [17]

Answer:

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Lucy cuts 4 squares with side length x in. from the corners of a 6 in. by 9 in. cardboard rectangle. She folds the remaining car

Cloud [144]

Answer:

Lucy cuts 4 squares with side length x in. from the corners of a 6 in. by 9 in. cardboard rectangle. She folds the remaining cardboard to make a tray that is x in. high. Write and simplify a polynomial function for the volume V

Step-by-step explanation:

8 0

3 years ago

The swimming pool shown below has a 6 foot wide concrete deck around it.

padilas [110]

Answer:

0864

Step-by-step explanation:

The answer is 0864.

Hope it helps!

Study well!

7 0

3 years ago

The monthly utility bills in a city have a mean of $70 and a standard deviation of $8. Find the s-scores that correspond to util

Ulleksa [173]

92 because I'm really good at math

8 0

3 years ago

Read 2 more answers