Answer:
A: Two angles form a right angle.
Step-by-step explanation:
took the test
Answer:
14 maybe
Step-by-step explanation:
Answer:
x = 11
Step-by-step explanation:
Consecutive means in a row
Let x be the first integer
x+1 is the second
x+2 is the third
x+3 is the 4th
The sum is 50
x+ x+1 + x+2 + x+3 = 50
Combine like terms
4x+6 = 50
Subtract 6 from each side
4x+6-6 = 50-6
4x = 44
Divide each side by 4
4x/4 = 44/4
x = 11
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Answer:
{x,y} = {115/17,-23/17}
Step-by-step explanation:
I believe its true.