Find the slope of the line between the points (2, - 9) and (-8, – 99).

Ageologist had two rocks on a scale that weighed 4.6 kilograms together.rock a was 0.5 of the total weight.how much did rock a weigh?

Acredit union pays 5% annual interest, compounded daily, on saving deposits. find the value after one year of $500 deposited in this account. a-$20.40 b-$25.64 c-$520.40 d-$525.64

Hurry can a triangle can be constructed with angles measuring 115°,55°, and 20°? yes or no