If it takes 3 days for 10 workers to finish building one house, how many days will it take 15 workers to finish 4 houses?

Determine which expressions represent real numbers and which expressions represent complex number. asaaap! plis!

Drag the tiles to the correct boxes to complete the pairs. label each function. as even , odd, or neither.

Use the linear combination method to solve the system of equations. explain each step of your solution. if steps are not explained, you will not receive credit for that step. 2 + 9 = −26 −3 − 7 = 13