Answer:
Step-by-step explanation:
a
X can equal 2/4
a can equal 1/4
Or x can equal 1/4
and a can equal 2/4
Or x can equal -2/4
And a can equal 5/4
There's a series of values so just pick one set above unless you need the others.
Answer:
2
Step-by-step explanation:
divide both sides by 4, so that y is alone
Answer:
This strange because the vending machine has diffrent foods in the same lane!
Step-by-step explanation:
Answer:
43
Step-by-step explanation:
180 - 43 = 137
then,
180 - 137 = 43