Answer:
1) -4
2) 1/4
Step-by-step explanation:
8x + 2y = 7
-8x -8x
<u>2y</u> = <u>-8x + 7</u>
2 2
y = -4x + <u>7</u>
2
Answer:
8.9 miles.
Step-by-step explanation:
5.6 + 3.3 = 8.9
This should be the answer, however, if this is a coordinate grid question, then it could slope. The answer I have given is not for slope.
3x° = (5x-20)° [Interior Alternate Angle]
=> 3x° = 5x° - 20°
=> 5x° - 3x° = 20°
=> 2x° = 20°
=> x° = 
<h3>=> x° = 10°</h3>

HOPE IT HELPS
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Answer:
I don't know. I know nothing.
Answer:
70
Step-by-step explanation: