A. x=the cost of one lunch. 60.25=5x+3(x-5.25)
b. 60.25=5x+3x-15.75 60.25+15.75=8x-15.75+15.75
76=8x 76/8=8x/8 9.50=x
A lunch is $9.50. If you are not sure, check my answers. Hope this helped.
Answer:
all except the last one
Step-by-step explanation:
Answer:
5 Hours
Step-by-step explanation:
He’s going 63 MPH
441/7 = 63 MPH
315/63 = 5 Hours
Quintic means the polynomial has a highest degree of 5
binomial means the expression has two terms.
the third choice is the answer.
