Answer:
This expression equals 22
Step-by-step explanation:
2(a-5)+2 a=15
2(15-5)+2
2(10)+2
20+2
=22
Answer:
A- 24m
B- 18.9
C. 11.4
Total- 54.3
Step-by-step explanation:
Answer:
14.4
Step-by-step explanation:
you can see explanation as attached picture
Answer: -1 3/14
Step-by-step explanation:
-3/6-5/7
turn into addition
-3/6+-5/7
Find The Lcm of 6 and 7
-21/42+-30/42
Add
-51/42
Simplify
-1 9/42
Simplify to lowest term
-1 3/14