Answer: Please Mark Brainliest :) !!
The answer is x= 6 and y= 27.
Step-by-step explanation:
3x + 9 = 5x + 3
-2x + 9 = -3
y = 5x -3
x = 6
y = 5x -3
y = 5(6) -3
y = 27
Answer:
the apple watch costs $460
Step-by-step explanation:
Answer:
28 quarters
Step-by-step explanation:
28 quarters = $7.00
16 dimes = $1.60
(28 + 16 = 44 and $7.00 + .60 = $7.60)
<span>75 miles per hour
miles under miles and hours and hours
</span><span>75 miles -------------->1 hour
</span>30 miles ---------------->?? nhours
cross multiplication
n = 30*1/75 = 0.4 hours = 0.4 x 60= 24 minutes