Answer:
The error is in the middle: 2(-12) = -24 not 24.
Step-by-step explanation:
Write equations for the given information to solve (using J for Jeanine and M for Marc):
J=2M
J+M= 24
Now substitute 2M in for J in the second equation:
2M+M=24, 3M=24, M=8
Remember that J=2M, so if M=8, J=16.
So Jeanine is 16 and Marc is 8
Answer:
f(5) = 23
Step-by-step explanation:
replace the x in the equation with 5 and solve from there
Answer:
99/5
Step-by-step explanation:
We know that:: d= 75.24
t= 3.8
Formulate and substitute:: 75.24= 3.8v
Multiply both the numerator and denominator with the same integer7524/380
Cross out the common factor: 99/5
Hope this helps !! :)
I think the answer is 34 tell me if i'm wrong I would love to see my mistakes hope this help plz leave a brainist
