Answer:
m∠A = 59°
Step-by-step explanation:
Supplementary angles mean that, when the two are combined, their total measurement will equal 180°.
It is given that one of the angles is 121°. Subtract 121 from 180:
180 - 121 = 59
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26
Your mom is is is is is your mom
Factor x^2 - 3x - 40
(x - 8)(x + 5) = 0
Solve for x
<u>x = 8, -5</u>
D. 75(5r+3d+4f) and 75(5r)+75(3d)+75(4f)
