Combining functions answer choices
1. 7.5, 40, 8.5, 4, 0
2. 16, 5, 6, 4, 0
3. 5, 1, 2.5, 0
4. 4, 2, 0, -4

Liz had 140 pens and inna had 100 pens. after inna gave liz some pens, liz had 3 times as many pens as inna. how many pens did inna give liz?

Type the correct answer in the box. consider the system of linear equations below. rewrite one of the two equations above in the form ax + by = c, where a, b, and c are constants, so that the sum of the new equation and the unchanged equation from the original system results in an equation in one variable.

The volume of a box varies directly with its length if a box in the group has a length of 30inches and k=24 what is its volume