Answer:
100°
Step-by-step explanation:
The bottom left and top left angle in a parallelogram are adjacent angles.
From the properties of parallelogram, we know adjacent angles are supplementary, this means they "add up to 180°"
<em>Thus, if one angle is 80, the other angles would be 100 (to make it total 180).</em>
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So, top left corner angle measures 100°
Answer:
x=0 i think
Step-by-step explanation:
3(x-1) equals 3x-3=5x-3 then you move the 5 to the other side but as a -5 with is -2x then you move the -3 on the left to the right as +3 then that cancels so then you’re left with x=0
9/10 of the estate goes to relatives.
There is only 1/10 of the estate left.
We can figure out how much 1/4 of 1/10 is when compared to the entire estate by multiplying those fractions.
1/4*1/10
1*1=1
4*10=40
1/40 of the estate would go to the American Cancer Society.
Hope this helps!
Answer: x ≤ 10
Step-by-step explanation:
20 + 13x ≤ 150
13x ≤ 150 - 20
13x ≤ 130
x ≤ 130 ÷ 13
x ≤ 10