Alvin's age is two times Elga's age. The sum of their ages is 84. What is Elga's age?

The scatter plot below shows the number of pizzas sold during weeks when different numbers of coupons were issued. The equation represents the linear model for this data. y = 3.

Samantha is buying carpet for her family room, which is 10 yards by 13 yards. the carpeting is sold in square meters. how many square meters of carpeting will she need? (use 1 yd almost equals≈ 0.9144 m.)

This prism has a volume of 84 cm3. What would the volume of the prism be if each dimension was quadrupled?

Laila has 12/12 pieces of a pie. Her and her four friends eat 2/12 pieces of the pie. How many more pieces does she need to bake to remake the 12/12 pieces of the pie? Explain and show all work!

Solve 8 Divided by 0

What is an equivalent fraction for the whole number 6

Let / [x_2 = / 1/leq n/leq 200, n=k^2 / / exists k/in / z/,/] / [x_3=/n /,/] and / [x_4 = / n /./] determine $|x_2/cup x_3/cup x_4|$.

Slove for x: - 2.863.98 - 0.8y = - 2.86

What do you call a person who makes face all day long

Given that the measure of ∠x is 73°, and the measure of ∠y is 90°, find the measure of ∠z.