Answer:
m = 
Step-by-step explanation:
f = 4m + 3m -1
f = 7m - 1
<em>Adding 1 to both sides</em>
f+1 = 7m
<em>Dividing both sides by 7</em>
m = 
187 ft/s. I think that this might be an equation, but if it is not, I'm sorry.
Answer:
add by 3
Step-by-step explanation:
-8+3=-5
-5+3=-2
-2+3=1
1+3=4
Hello there.
What is the height of the second rectangle?
12.
Answer:
20+4x
Step-by-step explanation:
Multiply 4 and 5 to get 20 and multiply 4 and x to get 4x.
4(5+x)=
4X5+4Xx=
<u>20+4x</u>