Answer:
If you use the formula it should help for your answer.
Step-by-step explanation:
Answer:
-12
Step-by-step explanation:
x=6
g(6)=-2*6=-12. Answered by Gauthmath
Answer:
Part A: A(m(t)) = π(81t²); Part B: 1017.36
Step by step explanation:
Part A:
To find A(m(t)), we substitute our value for m(t), 9t, in place of m:
A(m(t)) = πm² = π(9t)² = π(81t²)
A(m(t)) = π(81t²)
Part B:
Substitute 2 in for t:
A(m(2)) = π(81(2²)) = π(81(4)) = 3.14(324) = 1017.36
Answer:
x=1/7
Step-by-step explanation:
Distribute 7x into each term in the parentheses.
28x+21x=7
Add like terms.
49x=7
Divide both sides by 49.
7/49 simplified is 1/7
x=1/7