Answer:
A constant
Step-by-step explanation:
Well, ideally I'd like more details, but a number that doesn't change in a mathematical equation is called a constant.
Answer:
4
Step-by-step explanation:
- represent the number he thought of with x

- multiply through with the LCM which is 2






find unit rate:
36 / 6 = 6
she can ride 6 miles in 1 hour
38 seedlings
solve 2n + 2 = 78
subtract 2 from both sides
2n = 78 - 2 = 76
divide both sides by 2
n =
= 38
number of seedlings that can be planted is 38
Disagree she needs 7 cups of bananas because 1.75×4=7