Answer:
Step-by-step explanation:
Let the number = x
3x + 9 = 2x - 6 Looks like you are going to get something negative here.
Subtract 2x from both sides.
3x - 2x + 9 = 2x - 2x - 6
x + 9 = -6
Subtract 9 from both sides.
x + 9 - 9 = - 6 - 9
Combine
x = - 15
The value of x would be 92 bc the 3 angles of a triangle equal 180
Answer:
17
Step-by-step explanation:
49-32=17
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Hope this helps!
B because toby scored T=18+5
