Answer:
[26, -32]
Step-by-step explanation:
7[-y - 6] + 6y = -10
-7y - 42 + 6y = -10
-y - 42 = -10
+ 42 + 42
____________
-y = 32
-32 = y [Plug this back into both equations to get the x-value of 26]; 26 = x
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Answer: 180
Step-by-step explanation: 200 % 2 = 100
9/10 = 90/100
90 * 2 = 180
V^2 + 3v - 4 = 0 can be factored: (v+4)(v-1) = 0. Then v = -4 and v = 1.
Answer:
8 miles
Step-by-step explanation:
6 + 10 + 8 = 24
24/3 = 8