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notka56 [123]
3 years ago
8

Write the expression in simplest form. (-11/2 x +3) - 2(-11/4 x - 5/2)

Mathematics
1 answer:
zhannawk [14.2K]3 years ago
6 0
(-11/2x + 3) - 2(-11/4x - 5/2)
(-11/2x + 3) + (5.5x + 5)
(-5.5x + 3) + (5.5x + 5)
3 + 5
8
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Step-by-step explanation:

Given: Volume of clay = 48 cubic inches

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we know that volume of square right pyramid=\frac{1}{3}\times\ a^2h

Therefore, volume of square right pyramid made by all of clay=\frac{1}{3}\times\ a^2h=48 cubic inches

\Rightarrow\frac{1}{3}\times\ (36)\times\ h=48\\\Rightarrow12h=48\\\Rightarrow\ h=4\ inches.....\text{[Divide 12 on both sides]}

Now, slant height l=\sqrt{(\frac{a}{2})^2+h^2}

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5 0
3 years ago
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xeze [42]

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3 years ago
What is the property used in 25+0=25
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5 0
3 years ago
Can someone pls help me ?
Elan Coil [88]

the graph does not represent a function cause when you make a t chart and put all of the points on it some of the y's have the same x. to have a liniar function the x points and the y points have to be to one another accept the y points can have two of the different x points. you can also do the vertical line test to se if it is a function.

 the answer is c.


4 0
3 years ago
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