4 because based on the graph, when x is 3, y is 4
Answer
1,3,5,7,9
Step-by-step explanation:
Denote points:
- G - gas station;
- M - motel;
- S - sister's home.
These three points lie on the same line in order M, G and S. The distance MS=341 mi and MS=GM+GS.
It takes Doug 3 hours to go to a motel from gas station (GM) and it takes 2.5 hours Ashley to go to a sister's home from gas station (GS). The total time is 3+2.5=5.5 hours.
Then using the formula d=rt, you can conclude that
341=5.5·r,
r=341:5.5,
r=62 mi/h.
Answer: 62 mi/h.
D.............................................................................
Answer:
A=2
Step-by-step explanation:
divide the numbers
A/9 =14/63
A/9 =2/9
Multiply same terms by same value to eliminate fraction denominators
A/9 =2/9
9. A/9 = A.2/9
Simplify
Cancel multiplied terms that are in the denominator
Multiply the numbers
= 2
