Answer:
22
Step-by-step explanation:
Simplify the following:
3 (2 + 7) - 5
Hint: | Evaluate 2 + 7.
2 + 7 = 9:
3×9 - 5
Hint: | Multiply 3 and 9 together.
3×9 = 27:
27 - 5
Hint: | Subtract 5 from 27.
| 2 | 7
- | | 5
| 2 | 2:
Answer: 22
Answer:22
Step-by-step explanation:
add the numbers in the parathieses so 2+7 and you get 9 so then your equation is 3(9)-5 or 3×9-5
then you multiply 3×9 and get 27 so then subtract 27 -5 and get 22 as your answer
