The gasoline gauge on a van initially read 1/3full. when 10 gallons were added to the tank, the gauge read 3/4 full. how many more gallons are needed to fill the tank?

What is the value of x when x + 7 = 21?

Which best describes the construction of a triangle if given the segment lengths of 2 cm, 3 cm, and 5 cm? a) unique triangle b) cannot be determined c) triangle not possible d) more than one triangle

Jude is making cement for a driveway. the instructions show the amount of each ingredient to make 1 batch of cement. complete each statement to adjust the ingredients for each new situation if jude uses these instructions.