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3 years ago

How do I solve for x and y?

Mathematics

2 answers:

Dafna1 [17]3 years ago

6 0

Answer:

Put them all in a equation together.

2x + 10 + 3x - 5 + 3x - 12 + 7y + 2

Here now try solving it this way and see if that works.

Brainleist please <3

Ksenya-84 [330]3 years ago

6 0

Answer:

X=45.875
Y= 6.267
m(angle)A=101.75
m(angle)B=132.625

Explanation:
2x+10+3x-5+3x-12=360
8x-7=360
8x=360+7
8x=367
8x/8=367/8
X=45.875

45.875=7y+2
45.875-2=7y
43.875=7y
43.875/7=7y/7
6.267=y

2(45.875)+10
m(angle)A=101.75

3(45.875)-5
m(angle)B=132.625

Correction:
101.75+132.625+125.625=360

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