Answer:
40
Step-by-step explanation:
look at the picure for step by step explanation
Answer:
She will have paid $168 not including the original $75 and $243 with.
i think the answer is 1/3 from 8x 6 =-46.7 i think
(2-a)^2 + 3(2-a)
A^2 -2a + 4 + 6 -3a
A^2 -5a +10
<u>Answer</u>:
c = 9
<u>Explanation</u>:
given: f(x)=3x-7
<em>if f(c) =20</em>
To solve this replace x with c and then y is 20.
<u>Solve</u>:
3c - 7 = 20
3c = 27
c = 27 ÷ 3
c = 9
