Lynn put 7/8 gallons of gas in her tank. if there are now 18/6 gallons in the tank, how many gallons did she start with

17/8 gallons

Step-by-step explanation:

18/6 gallons in the tank.

Before that, she fill 7/8 gallons.

So,

18/6 - 7/8

Subtracting both of these are impossible since the denominators are not equal.

We can do this by multiplying each other's numerator and denominator by their other denominator.

6 × 8 = 48

18 × 8 = 144

8 × 6 = 48

7 × 6 = 42

144 / 48 - 42 / 48

We can now subtract this. Note: do not subtract the denominator.

144 - 42 = 102

102 / 48

17/8

So,

There is 17/8 of gallons in the tank before filling it.

part a

in a city ice cream is mostly only bought when the temperature is very high as ice cream cools down our

so we can derive the conclusion that as the temperature increases the number of ice creams sold also increases

part b

y intercept is 5

slope is 2

happy to

pls mark as brainliest

77

step-by-step explanation: