Answer: 20
Step-by-step explanation: because 3+17=20
Answer:
if it can't fit more than 10, would it be 9 8 7 6 5 4 3 2 1?
Step-by-step explanation:
Answer:
answer D
Step-by-step explanation:
V=L*W*H=1 ==> L=1,W=1,H=1
A:
L-> L+2=1+2=3
W -> W+2 = 1+2=3
H -> H+2=1+2=3
V=3*3*3=27 not the doubled of the volume's cube
A is false
B:
H -> H+2=1+2=3
V=1*1*3=3 not the doubled of the volume's cube
B is false
C:
H -> 2*H=2*1=2
L -> 2*L=2*1=2
W -> 2*W = 2*1=2
V=2*2*2=8 not the doubled of the volume's cube
C is false
D:
H-> H*2=1*2=2
L=1
W=1
V=1*1*2=2 is the doubled of the volume's cube
D is true
Answer:A C and E
Step-by-step explanation:
Because that is how you do it
Answer: (1,3)
Step-by-step explanation:
Let's solve this <u>system of equations</u> by elimination. We will multiply one or both equations such that when we combine the equations, one of the variables will completely cancel out.
Let's multiply the whole first equation by -2 to achieve this:
now becomes 
Now let's add both equations



Since we got y into a form we can solve it for, lets divide both sides by -5 to isolate it.


Now that we have the value of y, we can substitute it into any equation to solve for x. Only if we have both x and y can we make an ordered pair. Let's use the second equation and substitute 3 for y.

We can now solve for x.
<em>[Adding 3 to both sides]</em>
<em />
<em>[Dividing by 2 on both sides]</em>
We now have both x and y, so we can put it in an ordered pair to answer the question.
