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Amanda [17]
3 years ago
15

Can someone please help me please

Mathematics
1 answer:
Dmitry_Shevchenko [17]3 years ago
5 0

Answer:

for the first one, the solution is -pq x (3q-p) for the second question, the solution is p²q-3pq²

Step-by-step explanation:

for the first question:

-3pq²+p²q

factor out -pq from the expression

solution pq x (3q-p)

for the second question:

remove unnecessary parenthesis

2p²q-3pq²+q^3-(p²q-q^3)

when there is a "-" in front of the parenthesis, change the sign of each term in parenthesis

2p²q-3pq²+q^3-(p²q-q^3)

then, eliminate the opposites

2p²q-3pq²-p²q

collect the terms

p²q-3pq²

finally, you got your answer,

p²q-3pq²

I hope this helped!

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What is the measure of angle x?<br> 37<br> Enter your answer in the box<br> 82<br> m3 =
Lana71 [14]

Answer:

61

Step-by-step explanation:

we kno that a triangle is 180 degrees so we just add the first two angles

37 + 82 = 119

then subtract that from 180

180 - 119 = 61

so x = 61 degrees

lmk if this wrong and ill fix it

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8 0
3 years ago
Write two equivalent fractions for the point on the number line.
navik [9.2K]

The values on the number line are between 0 and 1. There are 8 points from 0. The distance between two consecutive points would be

1/8 = 0.125

Since the given point is on the second point after 0, the equivalent value would be

2 * 1/8 = 2/8

Dividing the numerator and denominator of 2/8 by 2, we have 1/4

Thus, the two equivalent fractions for the point on number line are

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5 0
1 year ago
What are the angles sizes
Rus_ich [418]
Answers:
(x+2) = 55 degrees

x = 53 degrees

the given is 72 degrees


Explanation:
A triangle always equals 180 degrees. It was given that one of the angle measures is 72 degrees. 180-72=108. Now I need to find the value of x. (x+2)+x=108. Solving this equation I get x=53. Substitute this back into the angle measures and u get the answers as stated above.
5 0
3 years ago
There are square tiles arranged in a pattern. the pattern has rows that are 5 tiles wide and an unknown number of rows. if you t
KonstantinChe [14]

An equation is formed of two equal expressions. The number of rows in the original pattern will be 4.

<h3>What is an equation?</h3>

An equation is formed when two equal expressions are equated together with the help of an equal sign '='.

Let the number of rows be represented by x. Now, the pattern has rows that are 5 tiles wide and an unknown number of rows. if you take these tiles and add one additional tile, you can create a pattern that has rows that are 3 tiles wide, with 3 more total rows than the original pattern. Therefore, we can write,

(Number of Tiles before) + 1 tile = (Number of Tiles afterward)

5x + 1 = 3(x+3)

5x + 1 = 3x + 9

5x - 3x = 9 - 1

2x = 8

x = 4

Hence, the number of rows in the original pattern will be 4.

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brainly.com/question/2263981

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2 years ago
0.99 0.89 7/8 least to greatest
katovenus [111]
From least to greatest 7/8, 0.89, 0.99
6 0
3 years ago
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