The number of girls at Sky High School is 60 greater than the number of boys. There are 1250 students all together. Write a system that represents this problem. Ob+g=60 b+ 60g = 1250 Ob= g+60 b+g 1250 Og=b-60 g+b+60 = 1250 60

Q: The sum of two numbers is 84. The difference of the two numbers is 72. What are the two numbers

A: Let larger value is x Smaller value is y  Since sum of these two numbers is 84 That implies x+y = 84…

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A: We have to check whether given system is inconsistent or dependent.

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Q: Consider the system 6x + 3y = 21 and y=-2x + 7. Will this system have one solution, no solutions or…

A: Given :6x+3y=21 y=-2x+7

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Q: Write a system of equations that can be used to determine how many bottles of water and sandwiches…

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Q: I need a little help with solving the system3a - 2b + 7c =13a + 8b - 6c = -477a - 9b -9c = -3

A: The given system of equations is

Percentage

A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.

Algebraic Expressions

In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.

Numbers

Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.

Subtraction

Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.

Addition

Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.