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noname [10]
2 years ago
7

Write the following expression in standered form. -3•2•a+5(-7b)+(12•c•4)

Mathematics
1 answer:
Alex2 years ago
6 0

Answer:

−6a − 35b + 48c

Step-by-step explanation:

You do pemdas and if you know Pemads you will get your anwser

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The juice dispenser in the cafeteria holds 22 1/4 pints of juice. The glasses in the cafeteria only hold 1/4 of pints of juice.
Nutka1998 [239]

Answer:

D - 89

Step-by-step explanation:

you get 4 glasses for each pint.

22*4 = 88

then you get 1 for the 1/4

88+1=89

5 0
3 years ago
Which answers describe the shape below? Check all that apply.
frozen [14]

The correct answers are, <u><em>A, D, and E.</em></u>

8 0
2 years ago
I need to find the area of the shaded region, but I need detailed steps
olasank [31]
The shaded region is a parallelogram.

The formula for the area of any parallelogram is A=bh.

The base of the parallelogram is 2 meters long (given).

The height of the parallelogram is 9 meters (do not be fooled by the unnecessary information of 14 meters)
The height is 9 meters because the height has to be perpendicular to the base. Thus, the side length must be 9 meters.

Multiply them together.

2 \times 9 = 18

The area of the parallelogram is 18 square meters.
7 0
3 years ago
Replace ∗ with a monomial so that the expression can be rewritten as a square of a sum or a difference: 25a^2+ ∗ + 1/4 b^2
zavuch27 [327]

Answer:

be rewritten as a square of a sum

Step-by-step explanation:

4 0
3 years ago
Rewrite each of the following as equivalent expressions without the use of negative or zero exponents
notsponge [240]

Answer:

Step-by-step explanation:

1/5³

1

1/2⁵

4

1

y⁴/x²

4 0
3 years ago
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