Answer:
<h2>
a = 62°</h2>
Step-by-step explanation:
<h3>
a = 360° - (243° + 55°) = 360° - 298° = 62°</h3>
9514 1404 393
Answer:
20
Step-by-step explanation:
This triangle is your basic 3-4-5 triangle multiplied by 5 to become a 15-20-25 triangle. The missing leg is 20.
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More at brainly.com/question/23176381
It might be the first box, because i had that same question on my hw this year, lol what a coincidence
Answer:
(-1,2)
Step-by-step explanation:
2(3x+5)+3x=1
6x+10+3x=1
9x+10=1
9x=-9
x=-1
y=3(-1)+5
y=-3+5
y=-2
Answer:
ok so first we have to do whats in the brackets then we have to do to exponits so first
(-0.00024414062divided by 0.00390625)^2
-0.06249999872^2
-0.00390624984
Hope This Helps!!!
