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Lemur [1.5K]
3 years ago
12

Which choice is the most efficient first step to solve this set of equations?

Mathematics
2 answers:
Nastasia [14]3 years ago
8 0

Answer:

x + 2x = 30 is the correct answer.

harina [27]3 years ago
3 0
2x + x + y = y + 30 I think.
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The diagram shows a row of five identical tiles each in the shape of an isosceles trapezoid what is the area of one tile
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Get the total amount of the 5 tiles and divide it by 5.
5 0
3 years ago
I need to determine each angles measure. M 4<br><br> M 6
Ulleksa [173]
By geometrical inspection we have:
 M4 = 30
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 answer:
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prisoha [69]

Answer: it’s A 7/2 i just took this

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5 0
2 years ago
PLEASE HELP, I WILL GIVE BRAINIEST TO FIRST PERSON TO GIVE ME THE CORRECT ANSWER!!
pshichka [43]
C=2pir
20pi=2pir
20pi/2pi=2pir/2pi
R=10
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The cylindrical part is
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5 0
3 years ago
Please help ASAP with this one too! Thanks!
11Alexandr11 [23.1K]
Hello,

y+3=-6(x+2)
==>y=-6x-15

Answer A
3 0
3 years ago
Read 2 more answers
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