It is 31.4 because you plug in the function of 5 into r
The answer is forty inches
Answer:
PEMDAS
Step-by-step explanation:
1) Parentheses
2) exponents
3) multiplication
4) division
5) addition
and finally 6) subtraction
Answer:
87
Step-by-step explanation:
f(x)=19x+11
Let x = 4
f(4) = 19*4 +11
=76 +11
= 87
Answer:
The exponent is 5 because a exponent is what the number times itself like 3^2 is 9.
