Answer:
a=5
Step-by-step explanation:
To solve, we need to isolate the variable, a
5a-2=23
Add 2 to both sides
5a=25
Divide both sides by 5
a=5
Answer:
624
Step-by-step explanation:
1050/2
526-100
426- cost of washer
1050-426
624- cost of dryer
Answer:
50 grams
Step-by-step explanation:
You simply subtract 70 from 120, and get 50.
43 degrees is her displacement
