Answer: I think its 4 + 2m
Answer:
It fifty-eight and eight tenths
Step-by-step explanation:
Answer:
C = 0.65M+19.65
Step-by-step explanation:
Given the the standard charge S (in dollars) given by the function
S = 0.40M + 15.75, where M is the number of miles driven.
Also the insurance charge I (in dollars) is given by the function
I = 0.25M + 3.90
If C is the total charge (in dollars) for a rental that includes insurance, then:
C = S + I
Substitute the given function into the expression:
C = 0.40M + 15.75 + 0.25M + 3.90
Collect like terms
C = 0.40M+0.25M+15.75+3.90
C = 0.65M+19.65
<em>Hence an equation relating C to M is expressed as C = 0.65M+19.65</em>
Answer:
A. x = 0, x = -3, x = 2, and x = -2
Step-by-step explanation:
by moving the terms on the left side to the right side
factor an 
from 
and factor - 4
from 
the equation becomes :
= 0
take 
as a common factor the equation becomes :
= 0
thus
⇒
and
by factoring an x we get :
⇒ = 0 and 
⇒
and 
Thus
the values are :
x = 0, x = -3, x = 2, and x = -2
