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1 answer:
Answer: x=9
Step-by-step explanation:
7x+43=106
subtract 43 from both sides
7x=63
divide by 7
x=9
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Answer:
x=-17, y=5. (-17, 5).
Step-by-step -2x-5y=9
3x+11y=4
---------------
3(-2x-5y)=3(9)
2(3x+11y)=2(4)
---------------------
-6x-15y=27
6x+22y=8
-----------------
7y=35
y=35/7
y=5
3x+11(5)=4
3x+55=4
3x=4-55
3x=-51
x=-51/3
x=-17
<5 + <3 = 180 true
<8 + <2 =180 true
<4 + <6 = 180 true
<10 + <8 = 180 false
Answer:
2.5 pounds of Granny Smith apples.
Step-by-step explanation:
