Answer:
1,2,3
Step-by-step explanation:
Answer:
.
Step-by-step explanation:
Two angles are supplements of one another if their sum is
.
Two angles are complements of one another if their sum is
.
Let
be the measure of the angle in question.
The supplement of this angle would be
.
The complement of this angle would be
.
According to the question:
.
Solve this equation for
:
.
Thus, this angle would measure should
.
The supplement of this angle would measure
. The complement of this angle would measure
.
Three times the complement of this angle would be
, which is indeed
greater than the supplement of this angle.
500=140+40h
minus 140 both sides
360=40h
divide y 40
9=h
9 hours
<span>-2x-3=y in standard form
=
2x + y = -3
hope it helps</span>