Answer:
x = 30
Step-by-step explanation:
In order for the lines to be parallel,
2x + 20 = 80
2x = 60
x = 30
Cost price of the car is $ 8200. Selling price is 80% which is 8200 x(80/100) = $ 6560 . So he lost (8200 - 6560= $1640
5.2 represented with significant figures. 5.2083 (3 repeating) is the actual answer.
Answer:
7m + 49 or 7(m + 7)
Step-by-step explanation:
Distribute the 7 to each integer and simplify.
