The properties that justify the steps taken to solve the given
system are as follows:
6x – 8y = 18, 2x + 8y = 6
[Multiplication property of equality]
8x = 24
[Addition property of equality]
x = 3
[Division property of equality]
3(3) – 4y = 9
[Substitution property of equality]
9 – 4y = 9
[Simplify]
-4y = 0
[Subtraction property of equality]
y = 0
[Division property of equality]
Answer:
D
Step-by-step explanation:
Proportional relationships go through the origin on the graph so we can eliminate A and B. Also the x and y coordinates have the same ratio so the answer is D because 2:3 = 4:6 = 8:12 = 12:18.
Answer:
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Step-by-step explanation: retying
n afghan Vehm vegans ġbejna
The answer is 10mph because you divide 30 by 3hours. I hope this helps. Could I possibly get brainliest?
Answer:
6/24= 3/12 = 1/4= 25%
Step-by-step explanation:
add 6+6+12 = 24. 6 small dogs so 6/24 and simplify
