Answer:
56.55
Step-by-step explanation:
Find the difference between the 2 numbers.
6 - (-2) = 8
So it fell 8.c.
Answer:
Being as their is no variable in your equation, the answer regardless of what we put in for the function is 7.
Step-by-step explanation:
f(x) = 2*2 + 3
f(x) = 4 + 3
f(x) = 7
Answer:
r equals start fraction cap a minus p over p t end fraction
Step-by-step explanation:
Subtract the term non containing r, then divide by the coefficient of r.

X = 15
Inverse operations would be + 5 to the -5 which cancels that out, & adding 5 to the 15 which gives you 15