X = 180 - 150 = 30°
z = 180 - 100 = 80°
y = 180 - 30 - 80 = 70°
Answer: x = 30, y = 70, z = 80
Answer:
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Step-by-step explanation:
A because, all the numbers multiplied by those factors equals their spot in the number
=4m - 17+ 3m - 11
combine like terms
=(4m + 3m) + (-17 - 11)
=7m - 28
This can be factored/simplified by dividing everything by 7
=7(m - 4)
Hope this helps! :)
the scale is x4
because 10x4=40
11x4=44
18x4=72
you multiply by 4 on all of them
