Write the subtraction expression as an equivalent addition expression and then evaluate it. −2−(−10)

Two times a number plus three times another number equals 4. three times the first number plus four times the other number is 7. find the numbers

The cross-sectional areas of a right triangular prism and a right cylinder are congruent. the right triangular prism has a height of 6 units, and the right cylinder has a height of 6 units. which conclusion can be made from the given information? the volume of the triangular prism is half the volume of the cylinder. the volume of the triangular prism is twice the volume of the cylinder. the volume of the triangular prism is equal to the volume of the cylinder. the volume of the triangular prism is not equal to the volume of the cylinder.

During a wright loss challenge your friend goes from 125 pounds to 100 pounds. what was the percent weight loss