Which expression could be used to determine the area of the triangle? A triangle has a base of 2 and three-fourths and height of StartFraction 7 Over 8 EndFraction.
One-half + 2 and three-fourths + StartFraction 7 Over 8 EndFraction
(2 and three-fourths) (StartFraction 7 Over 8 EndFraction)
One-half (2 and three-fourths) (StartFraction 7 Over 8 EndFraction)
One-half (2) (three-fourths) (StartFraction 7 Over 8 EndFraction)

If a baby uses 15 diapers in 2 days, how many diapers will the baby use in a year?

Drag the tiles to the correct boxes to complete the pairs. not all tiles will be used. identify the domain for each of the given functions.

Arrange the steps to solve this system of linear equations in the correct sequence. x + y = -2 2x – 3y = -9 tiles subtract 3x + 3y = -6 (obtained in step 1) from 2x – 3y = -9 (given) to solve for x. substitute the value of x in the first equation (x + y = -2) to get y = 1. the solution for the system of equations is (-3, 1). x = -15 the solution for the system of equations is (-15, 13). add 3x + 3y = -6 (obtained in step 1) to 2x – 3y = -9 (given), and solve for x. x = -3 substitute the value of x in the first equation (x + y = -2) to get y = 13. multiply the first equation by 3: 3(x + y) = 3(-2) 3x + 3y = -6.