2x + 3y = 6
5x + 2y = 4

which of the following equations could be the result of multiplication and addition to eliminate a variable in the system of equations?

19x = 24
19y = 22
11y = 22

The amount of money, in dollars, in an account after t years is given by a = 1000(1.03)^t. the initial deposit into the account was $_^a0 and the interest rate was _a1% per year. only enter numbers in the boxes. do not include any commas or decimal points^t. the initial deposit into the account was $__^a0 and the interest rate is % per year.

What is the area of mnp? 40 m2 60 m2 68 m2 127.5 m2

The measure of one angle of an octagon is two times smaller that of the other seven angles. what is the measure of each angle?