Answer:
y=2
Step-by-step explanation:
Opposite sides in a parallelogram are equal:
5y-2x=3y+2x
2y=4x
y=2x
and
y+2x=4
so
2x+2x=4
4x=4
x=1
y=2x
y=2*1
y=2
Call "what" by the name ' W '.
You said "3 divided by what equals 5: 3 / W = 5
Multiply each side by ' W ' : 3 = 5 W
Divide each side by 5 : 3 / 5 = W
Answer:
a. 120 cables
Step-by-step explanation:
- There are 4 boxes
- Each box contains 30 cables
- Total number of cables = 4*30 = 120
Purpose of the test = to confirm all cables are good
Population of interest in this case is all cables.
<u>So the correct answer choice is </u>
Answer:
Step-by-step explanation:
38+8= 46% of students at GW who ride buses and cars.
That means that 54% did not ride the bus or car.
Fraction= 54/100= 27/50
Decimal= .54
Percent= 54%
