I hope this helps you
Ax+By=C
By=C-Ax
y=C/B-A/Bx
m= -A/B
Answer: 64 mph
We can see that after every hour, the car has traveled 64 miles. So the speed rate is 64 miles per hour.
Answer:
the ratio of make to female teachers is 3:7
Answer:
3^x+6x+2
Step-by-step explanation:
if f(x)= -3-5 and g(x)= 4x-2, find (f-g)(x)=3^x+6x+2
Answer:
Statement expressed by Trent is RIGHT.

Step-by-step explanation:
Here, the given expression is:
( to show) : 
Now, as we know by DISTRIBUTIVE PROPERTY:
A (B + C) = AB + AC
Consider the RHS of the expression:
(p +30)(p+0) = (p +30)(p) ............ ( a + 0 = a for all a)
Simplifying (p +30)(p) by distributive property, we get:

⇒ Left side = Right side
Hence, statement expressed by Trent is RIGHT.