X/y = 2 so x = 2y
z/x = 4 so z = 4x but x = 2y so z = 4(2y) = 8y
now you have
x = 2y, z = 8y
x + y + z 2y + y + 8y 11y 11
------------ = -----------------------= ------------- = ----------- = 5 1/2
x 2y 2y 2
answer
C. 5 1/2
Answer:
x + 6 =
Step-by-step explanation:
In math sum means addition, difference is subtraction, product is multiplication, and quotient is division
Answer:
6500 millions
Step-by-step explanation:
Answer:
If you need to know the intercepts, then standard form is easier because you can just plug in 0s. slope intercept is easier if you want to graph
Step-by-step explanation:
