Answer:
x = 14
x + 23 < 37 ( move constant to right-hand side and change its sign)
x<37-23 ( subtract numbers)
x < 14
34 and -14 as proven here:
Sum: 34 + -14 = 20
Difference: 34 - -14 = 48
just the opposite (when it says negative it gonna be positive)
Step-by-step explanation:
The slope of the line is -4/3.
Let one angle be x
Let another angle be 17x
17x+x = 90
18x = 90
x = 90/18 = 5
one angle = x = 5
another angle = 17x =17*5 = 85
I hope it is helpful:D
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