Answer:
2
Step-by-step explanation:
It depend on the angle like straight obtuse or right, complementary and supplementary
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Work is all listed below:
1) -1/6 - 3/6 = -4/6 = -2/3
2) 8/12 - 2/12 = 6/12 = 1/2
3) 4/7 - 1/4 = 16/28 - 7/28 = 9/28
1. <span>3⁴+9=
First you have to do the exponent which will give you 81 then add 9 so you would get 90. (Try to practice)
2.5(d+1)
Distribute. That would give you 5d+5.
3.</span>
<span>3(6m)+m
Distribute 3 to 6m and that would give you 18m+m at them and you would get 19m.
4.</span>
<span>8x-2y+x+x
Add all x's. 10x-2y Would be the answer.
5.</span>
<span>17a+24b
Im not sure cause 17 is a prime number. But if 17 was 16 it would be B.
Hope this helped! Try doing there equations on your own or practicing on your own :)
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Answer:
just add 76+44=120
Step-by-step explanation:
