Answer:

Step-by-step explanation:
15% of x = 27

15% of 180 is 27.
Answer:
y = x + 7
y = (-x) + 2
X + 7 = (-x) + 2
X + X = 2 - 7
2x = (-5)
<h3>x = (-5)/2 </h3>
Putting the value of X in equation
Y = (-5/2) + 7
Y = (-5)/2 + 7/1
Equalising the denominator by Taking LCM
Y = (-5)/2 +14/2
Y = ( -5 +14)/2
<h3>Y = (9)/2 </h3>
It equals 45 degrees because if you have a ~ line it means you have 45 degrees and don't forget to thank me
-7.
5x-3 = -15
-15-4\4= -16
-16 + 9 = -7