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dolphi86 [110]
3 years ago
10

Hat is the sum of the polynomials? (7x3 – 4x2) + (2x3 – 4x2)

Mathematics
1 answer:
olya-2409 [2.1K]3 years ago
7 0

Answer:

11

Step-by-step explanation:

Brackets

Of

Devision

Multiplication

Addition

Subtraction

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91403 divided by 21. Show work
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Answer:

The given Divisor = 21 and Dividend = 91403

43522191403847463110105534211

The Quotient is 4352 and the Remainder is 11

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Use the similar triangles on the coordinate plane to<br> determine the equation for the given line
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Answer:y=3/4x

Step-by-step explanation:

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Which shows all the names that apply to the figure?
saul85 [17]
The answer is A


A Parallelogram is a shape with 4 sides that has two pairs of parallel sides. The opposite sides must have equal length.  This is accurate for this shape.

A Rectangle is a shape with 4 sides that has four right angles.  This is accurate for this shape.

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4 0
3 years ago
What is the area of parallelogram ABCD? ..
Hatshy [7]

Answer:

20 square units

Step-by-step explanation:

B * H

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6 0
3 years ago
Help please my moms going to kill me if I don’t get this right
iragen [17]

Answer:

x=-\frac{41}{6}

Step-by-step explanation:

Pay attention to the two tick marks. This indicates that those sides are congruent to each other and so will the angles on the bottom and top. Therefore, we can set up the equation 137+2(-3x+1)=180 and solve for x:

137+2(-3x+1)=180

137+(-6x+2)=180

137-6x+2=180

139-6x=180

-6x=41

x=-\frac{41}{6}

8 0
2 years ago
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