Answer:
x= 1
Step-by-step explanation:
7x-4x= -1+4
3x = 3
x= 1
The answer should be B, in other words 41
Answer:
$21
Step-by-step explanation:
Add what she spent to what she has left.
Answer:12,376
Step-by-step explanation:
Given
Connie has 17 Pairs of jeans
She has to choose 6 pairs out of 17
We know, no of ways to pick r items out of n items is 

Answer:
3.75 Cubic Inches
Step-by-step explanation:
The volume of a single cube is 0.125 because the volume of a cube is its side length cubed, or to the third power. There are 30 cubes in the box, and 0.125 times 30 is 3.75