Length of each side of cube is =

SO the volume of cube =

=

=

=

SO the volume of cube is
Answer:
60
Step-by-step explanation:
5x12=60
I can’t see the photo so I can’t tell you the answer but good luck. Congruent means they look the same I think.
Answer:
x = $3
y = $4
Step-by-step explanation:
We need to know the prices of gravel and peas. We can find the price by using equations and graphing them.
Let X be the price of the sand
Be and the price of pea gravel
In the first purchase we have:

In the second purchase we have

Both relations represent the equation of a line. In the graphic shown, these lines are drawn. In this case the interception between both lines represents the price of each product, and the solution of the problem. You can see that the lines intersect at point (3 4). This means that the price of each bag of sand is $ 3, and the price of a bag of pea gravel is $ 4.
Answer:
(-infinity,1]
Step-by-step explanation:
set builder notation would be {x|x<=1}