Answer:
woah what an coincidence
Step-by-step explanation:
i have this question on my exam lamoa
Answer:
Step-by-step explanation:
f(x) = 5x + 40
If x = -5, that means that f(-5)
So you need to substitute the number -5 for the variable x in the equation.
5x + 40
Substitute:
5(-5) + 40
5 * -5 = -25
-25 + 40
15
Answer: For the first one , the answer is 15 , the equation is 75=2f+2(2f-7.5)
For the Callie question , the answer is 20 , the equation is 110=2f+2(2f-5)
The third answer is 23 and the equation is 144=2(2w+3)+2w
Step-by-step explanation:
Answer:
31
Step-by-step explanation:
-4+16+19=31