Answer:-3a + 3 + 8b
Step-by-step explanation: 2 and 5 have the same variable so they can be called the "like" terms
The formula of a volume of a rectangle prism:
l - length
w - width
h - height
We have
Substitute:
<h3>Answer: V = (10n³ + 50n² + 20n + 100) in³</h3>
Answer:
4c+4d+36
Step-by-step explanation:
multiply each separate variable inside the parenthesis by the number outside of parenthesis.
Answer:
- 7 ; 7 pounds loss in weight.
Step-by-step explanation:
Given that :
Week ______ weight loss/ gain
1 ____________ - 2
2 ____________ - 6
3 ____________ + 7
4 ____________ - 6
Loss in weight is denoted by a negative sign;
The change in weight is the net sum of weight loss over the 4 weeks period
(-2) + (-6) + (7) + (-6)
-2 - 6 + 7 - 6 =-7
Hence, there is a 7 pounds loss in weight over the 4 weeks period.
Answer : Its $15
Step-by-step explanation:
Because thats the average price for a student.
I know its correct!!!