Answer: x = 9
Step-by-step explanation:
x + 20 = 29
x = 9
9 + 20 = 29
Hope I was able to help :-)
(3.5 × 100) × 1100 = 350100.
Write in percentage notation: 350%
Answer:
B., D., E.
Step-by-step explanation:

This is choice B.
This is choice E.
This is choice D.
Answer: 18 1/5 + 22 2/5 + 40 1/5
Step-by-step explanation:
To get equivalent expression we need to remove the parenthesis multiply negative sign inside the parenthesis when we multiply negative and negative it becomes positive. So the expression becomes 18 1/5 + 22 2/5 + 40 1/5