X+ y = 2....multiply by -2
2x + 5y = 16
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-2x - 2y = -4 (result of multiplying by 2-)
2x + 5y = 16
-------------add
3y = 12
y = 12/3
y = 4
x + y = 2
x + 4 = 2
x = 2 - 4
x = -2
solution is (-2,4)
1/6 × 180°
30°
the answer is 30°
Answer:
The answer is 16
Step-by-step explanation:
X^3=64
Y^2=4
so 64 divided by 4 is 16
Which one is underline digit. 6 is in ones place cause its on the left side of the decimal. 5 is tenths and 4 is hundredths place :) hope this helps
Answer:
12 minutes
Step-by-step explanation:
(50miles/60 minutes)/5 = 10 miles/12 minutes
