Answer:
no
Step-by-step explanation:
you can't multiply any number by 2 to get 15
Answer:
80
Step-by-step explanation:
the easy way to convert mi/hr to feet/s is multiply the speed value by 1.467

Answer:
x=12
Step-by-step explanation:
f(x)=16x-30 and g(x)=14x-6
(f-g)(x)=0
f(x)=16x-30 -(14x-6)
Distribute
= 16x -30 -14x +6
Combine like terms
= 16x-14x -30+6
2x-24
Set this equal to zero
2x-24 =0
Add 24 to each side
2x-24 +24=0+24
2x=24
Divide by 2
2x/2 =24/2
x = 12
Answer:

Step-by-step explanation:
Your answer would be 7/3x since the equation is adding not multiplying. If it were a multiple then it might be x^2 but in this case it's not. Your answer would be B