Answer:
Step-by-step explanation:
|2+3(-4)|
3*-4 = -12
|2+-12|
|-10|
equals
10
Answer:
no
Step-by-step explanation:
the x values repeat itself
When I transfer all those fractions into a fraction with a denominator of 18, I get 30.5/18. From there, a little more math is needed however.
Answer:
x = 20
y = 73
Step-by-step explanation:
8x - 87 + 7x - 33 = 180
15x = 180 + 87 + 33
15x = 300
x = 20
8x - 87 = y
160 - 87 = y
y = 73
Answer:
its 69
Step-by-step explanation:
138/2=69