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adell [148]
3 years ago
13

A mathematical sentence formed by an equal sign between two expressions

Mathematics
1 answer:
Hunter-Best [27]3 years ago
5 0
The answer to your question is the inequality sign.
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Please help me solve this. And please include explanation​
fenix001 [56]

Answer: B

Step-by-step explanation:

4 0
3 years ago
Factor: 2x2 - 11x - 40?​
galben [10]

Answer: 444

Step-by-step explanation:

2x2 - 11x - 40= 444

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3 years ago
how many pieces of string that are 2/7 of an inch long can be cut from a piece of string that is 7/8 of an inch long
Katena32 [7]
It is 3.0625 becuase to combine them in any way they have to have the same denominator.
8 0
3 years ago
The length of a square is increased by 2 inches. The perimeter of the original square is ten inches more than the length of one
Lapatulllka [165]
Let x be the length of one side of the smaller square
Let y be the length of one side of the larger square
4x would be the perimeter of the smaller square, as it has 4 sides
Therefore 4x = y + 10, as the perimeter of the smaller square is 10 inches bigger than one side of the larger square.
We're going to solve this question using simultaneous equations. This means we need another equation to compare the first one to.
Since we know that one side of the larger square is 2 inches bigger than the first one, we can make the equation
y = x + 2
Know that we know the value of y in terms of x, we can introduce this value to the original equation to find:
4x = (x + 2) + 10
Therefore:
4x = x + 12
3x = 12
x = 4
Now that we know the size of the sides on the smaller square, we can figure out the size of the larger square by using our second equation (y = x + 2)
y = 4 + 2
y = 6
Therefore, the length of each side of the larger square is<u> B.6</u>
4 0
3 years ago
GIVING 100 POINTS
kodGreya [7K]

Answer:This is litr=erally middle school math its so easy

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
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