PLEASE HELP ME 16 points Which expression is equivalent to (2 + 3) + 5?
A)
2+(3+5)
B)
2(3 + 5)
2 + 15
D)
6 + 5

Solve with work adding cheese to a mcdonalds quarter pounder increases the fat content from 21g to 30g. what is the percent of change ?

What are the equivalent ratios for 24/2= /3= /5.5=108/ = /15

The length of a shadow of the building is 36m. the length of the pole, which is perpendicular to the ground, is 1.9m. the length of the pole's shadow is 1.52m. what is the height of the building?