Answer:
x = (180 - [71 + 9]) ÷ 2
Step-by-step explanation:
71 + 9 = 80
180 - 80 = 100°
100° ÷ 2 = 50°
Answer:
21
Step-by-step explanation:
Idk
Answer:
Step-by-step explanation:
hello :
x² - 9x = 0
x(x-9)=0
x=0 or x-9=0
x=0 or x= 9
Ava bought
pounds of fruit for a class party , class ate
pounds fruits then
pounds fruit left after party.
How can we find how much fruit is left after party ?
Ava bought
pounds fruit
ate by class
pounds fruit
fruit left after party 

So
pound fruit is left .
Learn more about the fruit left here :
brainly.com/question/28048819
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