Answer:
No.
Step-by-step explanation:
First add the like terms.
6x+5=7x+8
-6x -6x
5=x+8
subtract 8
-3=x
No
Answer:
a.3 to 1 because 15/5=3/1
b.14 hours because 42/3=14
Step-by-step explanation:
The cost of one slice of mushroom pizza is $2.00 dollars. This is solved by subtracting the equations:
X = cheese pizza
Y = mushroom pizza
(3X + 4Y = 12.50)
- (3X + 2Y = 8.50)
______________
2Y = 4.00
Y=2 or a slice of mushroom pizza is $2.00.
Answer:
Step-by-step explanation:
Angles 1 and 3 are same as vertical pair, they are also same with angles 5 and 7 for same reason.
<u>Angle 8 is supplementary with angle 5, so:</u>
m∠1 = m∠3 = m∠5 = 180° - 64° = 116°