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Minchanka [31]
3 years ago
12

Math hw help simplifu the problem by combining like terms

Mathematics
1 answer:
denpristay [2]3 years ago
5 0
5.) -4b-15
6.) 13ac-4a+8b
7.) 4a-21b
8.) -14y
9.) -2x+21y
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What two forms can you write for 0.632
Dennis_Churaev [7]
0.632

=632/1000

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3 years ago
Is 0.36279979176191 rational or irrational
solniwko [45]
Answer is: Irrational because if the answer doesn’t repeat for an example 0.392827263, it’s irrational if it does repeat like this 0.3434343434 it’s rational! Hoped this helped!!
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3 years ago
If the length of a side of a square is x CM its perimeter is​
andreev551 [17]

Square perimeter =4x cm.

The complete length that a square's edge encompasses is referred to as its perimeter. Any enclosed geometric shape's perimeter may be computed by measuring the space around it.

By calculating the total of all the sides of a square, the perimeter may be determined. The perimeter of a square will be stated as,

The perimeter of square = s + s + s + s

⇒Perimeter of square = 4s, where "s" is the side length of the square.

This is because all edges of a square are equal and each edge measures "s" units.

<h3>Calculating the perimeter of a square:</h3>

Mathematically, the formula for calculating a square's perimeter is: Square perimeter, (P) = 4 Side

⇒P= 4x cm

It is concluded that the solution is 4x cm.

Learn more about square perimeter:

brainly.com/question/11495285?referrer=searchResults

#SPJ10

7 0
2 years ago
Is this linear, exponential, or quadratic?
Lady_Fox [76]


Linear. Each increase of 1 in x means a decrease of 3 in y, so it has a consistent slope of -3
5 0
3 years ago
During the past semester, Pat's test scores in U.S. history class were 86,76, 82, and 92. What were her mean test scores?
emmasim [6.3K]

the mean is 84. you add all the numbers and divide by 4.

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2 years ago
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