Answer:
7.5
Step-by-step explanation:
25y-15y=10y
10y=75
y=7.5
The answer is f8 hope this helps!
Answer:
a)
T` {-4,-2}
R` {2,8}
S` {-9,4}
Step-by-step explanation:
x, y → y,x
If we double the dimension the volume will be increased by 8 times, and the volume will be 1920 cubic m.
<h3>What is the
Volume of
a rectangular prism?</h3>
The Volume of rectangular prism = l×b×h
The volume of a prism,
V = L x B x H
V = 4 x 6 x 10
V = 240
When all the dimensions are doubled, the new volume will become
V1 =2L x 2B x 2H
V1 = 8(4 x 6 x 10)
V1 = 8(240)
V1 = 1920 cubic m
If we double the dimension the volume will be increased by 8 times, and the volume will be 1920 cubic m.
For more details about rectangular prism, refer to the link given below:
brainly.com/question/8890154
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