Let's do this step by step:
20-3(m-1)=-4
20-3m+3=-4
23-3m=-4
-3m=-27
m=9
To check if this answer is correct, simply substitute m with 9 and you will get 9=9
Answer:
linear
Step-by-step explanation:
Answer:
What its the screen is black I can't see qeustion
Step-by-step explanation:
Answer:
Step-by-step explanation:
f(-1)=-(-1)²+(-1)
=-1-1
= -2
Answer:
28
Step-by-step explanation:
The ratio of shots made to shots total is 7:15. Now since we don't know the shots made from 60 total shots, we can set the ratio as x:60. Since 15 goes into 60 4 times, we can multiply both parts of the ratio by 4 to get 28:60.
