I provided the answer in photo
Answer:
x=3
Step-by-step explanation:
29-3*x-(5*x+5)=0
$64.79 would be the cost after tax is added
Answer:
Step-by-step explanation:
(x-5)2+8 = 92
2x-10+8 = 92
2x = 94
x = 47
Answer:
A)60°
Step-by-step explanation:
a straight line is 180° then
if a line bisect it in to a half it become 90°
then
the exterior angle of a triangle is equal to the sum of two interior angles
this means 150°-90°=60°
