Write an expression that shows how to use the halving and doubling strategy to find 28 times 50

Use mental math to find the sum. 49 27

Cory's family has three times as many pets as Paula's family. Paula's family has 1 cat and half the number of dogs as Yuri's family, but no other pets. Yuri's family has 2 dogs, 1 cat, and 3 lizards. How many pets does Cory's family have?

How many solutions exist for the mixed-degree system graphed below? A straight line a parabola are on a coordinate plane. The line is horizontal to the x-axis at y = 2.

In the expression (x=y) ^8, if x+0.3 and y+0.7, what is the numerical value of the third term?

Two classes have a total of 50 students. One class has 6 more students than the other. How many students are in the larger class

Did dfgdfgdfgsdsdg gsfa sad

What one half subtracted by one fourth

2x+4=4x i need the individual steps

Given the following recurrence relation: An = (-2) An-1, with A0 = (-1) determine the value of a5

Find the value of x in the following diagram