Answer:1 hr 32min 42 sec
Step-by step explanation:
Answer:
the corrrect answer is A . 12x²y + 6 xy +9x + 9
Step-by-step explanation:
hope my answer is correct
Hope you could understand.
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Answer:
∠MON = 99
Step-by-step explanation:
∠LON = 180°
∠MON + ∠LOM = 180 -------equation
where:
∠MON = 8x - 13
∠LOM = 7x - 17
plugin values into the equation
8x - 13 + 7x - 17 = 180
8x + 7x - 13 - 17 = 180
15x - 30 = 180
15x = 180 + 30
x = 210 / 15
x = 14
plugin values to ∠MON = 8x - 13
∠MON = 8x - 13
∠MON = 8(14) - 13
∠MON = 99
Answer:
a = -19
b = -35
c = -180
d = -81
Step-by-step explanation: