Answer:
(3, 2)
Step-by-step explanation:
3x-y=7
2x-2y=2
------------
y=3x-7
substitute this equation to 2x-2y=2
first, simplify 2x-2y=2 into x-y=1.
-----------------------------------------------------
x-(3x-7)=1
x-3x+7=1
-2x+7=1
-2x=1-7
-2x=-6
x=-6/-2=3
y=3(3)-7=9-7=2
Answer: x=3, y=2.
Answer: the same length for one of the other two legs.
It doesn't matter which leg since the triangles could be rotated. If the hypotenuse and one leg of one right-angled triangle are equal to the corresponding hypotenuse and leg of another right-angled triangle, the two triangles are congruent.
Answer:
775
Step-by-step explanation:
Hello :3
750 + 25 = 775.
Answer: The volume is 120
.
Step-by-step explanation:
-The volume formula for a triangular prism is:
(Height × Base × Length) /2
-So, you put the height, base, and length:
(4 × 6 × 10)
-Then, you solve:
(4 × 6 × 10)
(24 × 10)
240
-Divide 240 by 2:
240 ÷ 2
120
Therefore, the volume of a Triangular Prism is
.