Solve for b.
-t = 9(t - 10)
(WILL GIVE BRAINLIEST)

Do you mean solve for t?

If you do, the answer is 9.

Step-by-step explanation:

If we expand the equation out, we get:

-t = 9t - 90

If we move the -90 over to the left side and the -t to the right side, we get:

90 = 10t

Dividing both sides by 9, we get:

t = 9

5 hours she can type 22500 words

in one hour she can type 22500/5 =4500 words

in one minute, she can type 4500/60 = 75 words

Step-by-step explanation: