Answer:
f(-3) = 11
Step-by-step explanation:
To evaluate f(-3), substitute x = - 3 into f(x)
⇒
f
(
−
3
) = (
−
3
)^
2 − 3
(
−
3
) − 7
=
9
+
9
−
7
=
11
hope this helps
sorry if wrong
#Virgo2007
Answer:
2l + 3 = 39
Step-by-step explanation:
Let l = Lindsay's age in years.
Carol's age is three more than two times Lindsay's age
Carol = 2l+3
Carol = 39
39 = 2l+3
Answer:
The correct answer is B(2)
Step-by-step explanation:
I did it and somehow got it right.
Answer:
32.6
Step-by-step explanation:
when you plug in for s and r you will get 66-33.4 since 5.5 multiped by 12 is 66 and 8.35 multiplied by 4 is 33.4 .
then you subtract them and that's how you'll get your answer
sgdhrjdjfjfj
Step-by-step explanation:
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