Answer:
D. 5,322
Step-by-step explanation: 5280 feet in 1 mile, 42 feet in 14 yards
It is 5(11m+6)
have a good day!
Answer:
11 shirts
Step-by-step explanation:
Since 12 of the 45 minute are devoted to setup, the actual printing time is 33 minutes. At 3 minutes per shirt, that's enough time for ...
(33 min)/(3 min/shirt) = 11 shirts
A batch consists of 11 shirts.
_____
<em>Alternate solution</em>
Another way to consider this is to realize that the setup time is the time required to print 4 shirts. 45 minutes would be enough time to print 45/3 = 15 shirts, but the time for 4 shirts is spent setting up. That leaves the batch size at 15 -4 = 11 shirts.
Y=2x+3 (equation 1)
3x-5y=6 (equation 2)
Sub equation 1 into equation 2
3x-5(2x+3)=6
3x-10x-15=6
3x-10x=6+15
-7x=21
x=-3
Sub x=-3 into equation 1
y=2(-3)+3
y=-6+3
y=-3
I believe there is only one solution: y and x both equal -3.
Answer:
x = 17
Step-by-step explanation:
Assuming you are solving for x...
34/14 = x/7
The goal is to get x on one side of the equation with nothing else.
The multiplication property of equality states that the equation remains the same if we multiply both sides by the same amount so:
(34/14) * 7 =( x/7) * 7
This simplifies to:
34/2 = x
Which can be simplified even further to:
17 = x
