The anwser would be -15
3 x (-5) = -15
Answer:
<h2>
y = 4</h2>
Step-by-step explanation:
x + 2y = 10 ⇒ 2y - 10 = -x
-x + 4y = 14
2y - 10 + 4y = 14
6y = 24
y = 4
Answer:
x=4
Step-by-step explanation:
In a equilateral triangle, every angle has a measure of:

so:

Answer:
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Step-by-step explanation:
Answer:
33.75 cubic inches of styrofoam can be placed inside the container.
Step-by-step explanation:
Based on given information, the volume of the prism (
), in cubic inches, is determined by using this formula:
(1)
Where:
- Base of the triangular face, in inches.
- Height of the triangular face, in inches.
- Length of the prism, in inches.
If we know that
,
and
, then the volume of the prism is:


33.75 cubic inches of styrofoam can be placed inside the container.