exam
Maths Puzzle
Numerical Ability
if u enlarge a photo print to bring the shorter side from 1/2 inches to 3 inches, the longer side would go from 3/4 inches to how many centimeters?
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exam Other Question
a bus went 398km farther than a car. The car went one third as far as the bus. How far did each vehicle travel?
choices for the cars distance: 147 151 159
y2-3x+2=3x2
Okay I need work in solving for y in terms of x line by line?????????
Then say if it is a function or not and explain why or why not
HELP/thanks