The solution is greater than one but less than or equal to 8.
Answer:
r = - 2.5
Step-by-step explanation:
21r - 7 - r + 5 = - 52
20r - 2 = - 52
20r - 2 + 2 = - 52 + 2
20r = - 50
20r ÷ 20 = - 50 ÷ 20
r = - 2.5
Answer:
Fred ordered 12 pictures
Step-by-step explanation:
70.25-4.25 (one time shipping fee) =66
then you take 66 and divide it by the cost of each picture
66/5.50= 12 pictures
Answer:
The percent increase in the employment from the year to year is .
Step-by-step explanation:
Given:
Employment in the year million.
Employment in the year million.
To find: The percent increase in the employment.
Solution: We have,
Employment in the year million.
Employment in the year million.
Increase in employment million.
Percent increase
Percent increase
Hence, the percent increase in the employment from the year to year is .