Answer:
a. 62 miles/hour
b. 1.25 laps/minute
Step-by-step explanation:
a. ratio of miles to the number of hours is 434 to 7 can also be written as
= 62 miles/hour
therefore rate or speed= 62 miles/hour
b. 
= 1.25 laps/minute which rate or speed
Answer:
answer is a or $228
Step-by-step explanation:
1200x3x0.08= 228
Answer:
They are the same price
Step-by-step explanation:
Price per pound for peanut butter fudge
=11.20 ÷ 4
=$2.80
Peice per pound for chocolate bark
=16.80 ÷ 6
=$2.80
The first thing that you do when simplifying an expression with the variable’s values known is to distribute the values. EXAMPLE:
3(7x+9)+6(-16x-40); distribute:
21x+27-96x-240; combine like terms:
(21x+(-96x))+(27+(-240))——-> -75x-213; now plug in the values and solve: -75(6)-213=-663
It is c with a + but then 5 addrd by 10
