a triangle with vertices a(2, -2), b(-1, 1) and c(0,2) is reflected across the y-axis and then dilated by a factor of 3 with the origin as the center of dilation.

what is the x-coordinate of the a’?

a. -6
b. 2
c. -2
d. -4

Next, chad created this graph with ordered pairs that show the possible ratios of the number of damage to defense cards in his deck.what error chad make?

Sherina wrote and solved the equation. x-56=230 x-56-56=230-56 x=174 what was sherina’s error? sherina’s work is correct. sherina only needed to subtract 56 from 230. sherina made a subtraction error when subtracting 56 from 230. sherina should have added 56 to both sides of the equation.

Present age of man is 45 years, 5 years back his age was 4 times age of his son what is present age of his son?