a. The speed is represented by 7 miles an hour
b. f(t)=7t
c. 28 miles
Answer:
<em>x</em> = 28 Hours
Step-by-step explanation:
if you start with 20 bags done then you take that away from the 1000 and you have 980. Then you do 35x <em>x </em>or 35x28 = 980.
Answer:
See below
Step-by-step explanation:
Just add the two equations together....this will eliminate 'x' and you can then solve for 'y'
Use this value of 'y' in one of the equations to calculate the value of 'x'
Answer:
-21 is the answer , hope it helps
Step-by-step explanation:
Answer:
m=-38
Step-by-step explanation:
