9514 1404 393
Answer:
c = 5.00w +3.10g
Step-by-step explanation:
Let w represent the number of car washes purchased, g represent the number of gallons of gas purchased, and c represent the total cost of the trip.
cost = (cost of car washes) + (cost of gas)
c = 5.00w + 3.10g
Answer:
19,125
Step-by-step explanation:
nasa pic po ung explanation
Answer:
the inches is 2.8 inches
Step-by-step explanation:
if you divide 10 divided by 2 it gives you 5 and then subtract it by 2.2 = 2.8
there goes your answer.
Answer:
(-3, 1) and (2, -1)
Step-by-step explanation:
We'll just substitute in these coordinates.
<u>First Pair:</u>
2(-3) + 5(1) = -1
-6 + 5 = -1
-1 = -1
This works!
<u>Second Pair:</u>
2(5) + 5(-3) = -1
10 - 15 = -1
-5 ≠ -1
This does not work.
<u>Third Pair:</u>
2(2) + 5(-1) = -1
4 - 5 = -1
-1 = -1
This also works!
<u>Fourth Pair:</u>
2(-4) + 5(2) = -1
-8 + 10 = -1
2 ≠ -1
This does not work.
