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iren2701 [21]
2 years ago
14

Evaluate the expression 14[x(2y+3z)] when x = 8, y = 3, and z = 2

Mathematics
1 answer:
devlian [24]2 years ago
5 0

Answer:

i think the anser is 150 sorry if im wrong

Step-by-step explanation:

2x2x2= 8

3x3= 9

8+9= 17x8= 136+14= 150

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astraxan [27]

Answer:

22222.#2345/(87559grudj

4 0
2 years ago
Emily is saving money for her vacation. She started out with $23.00, and earns $8.00 each day. How much money will she have on d
Arisa [49]
So what you have to do is multiply 8 times 10 and then that is 80 so add 80 to the 23.00 hope this helped
7 0
3 years ago
Read 2 more answers
The height if a pyramid is the perpendicular distance between the base and the top of the pyramid. Which is greater, the height
kvasek [131]
The slant would be greater than the height because it is the hypotenuse and it is always greater than the legs.

Hope this helps
6 0
3 years ago
A rectangular carpet has a perimeter of 244 inches. The length of the carpet is 90 inches more than the width. Determine the dim
RSB [31]

Answer:

The dimensions of rectangle are:

Width = 16 inches

Length = 106 inches

Step-by-step explanation:

Perimeter of rectangle = 244 inches

Let Width of rectangle = w

Length of rectangle = w+90

We need to find the dimensions (length and width) of the carpet

The formula used will be: Perimeter=2(length+width)

Putting values and making equation:

244=2w+2(w+90)\\Solving:\\244=2w+2w+180\\244=4w+180\\Switching\:sides\\4w+180=244\\Subtracting\:180\:from\:both\:sides\\4w=244-180\\4w=64\\Dividing\:both\:sides\:by\:4\\\frac{4w}{4} =\frac{64}{4}\\w=16

So, we get w = 16

The width w = 16 inches

Now, finding length = w+ 90 = 16+90 = 106 inches

Therefore the dimensions of rectangle are:

Width = 16 inches

Length = 106 inches

4 0
3 years ago
Jack spends 1 1/2 as long on his homework as Jill. Last week Jill spent 9 1/2 hours doing homework. How long did Jack spend doin
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The amount of time Jill spent to do her homework 
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Which means, the amount of times Jack needed to do his is 
= 570 minutes x 1.5
= 855 minutes which equals to 14 1/4 hours

hope this helps
7 0
3 years ago
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