HSPT Math : Concepts

Study concepts, example questions & explanations for HSPT Math

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Example Questions

Example Question #1151 : Concepts

What is ?

Possible Answers:

Correct answer:

Explanation:

First subtract 25 from each side:

Then, divide each side by 11:

 

Example Question #1152 : Concepts

What is ?

Possible Answers:

Correct answer:

Explanation:

First, subtract 15 from each side:

Then, divide each side by 10:

 

Example Question #1153 : Concepts

Possible Answers:

Correct answer:

Explanation:

First, solve the square roots:

Then, solve accordingly:

 

Example Question #1154 : Concepts

Possible Answers:

Correct answer:

Explanation:

First, solve the square root:

Then, solve accordingly:

 

Example Question #1155 : Concepts

Possible Answers:

Correct answer:

Explanation:

First, solve the square roots:

Then solve accordingly:

 

Example Question #1156 : Concepts

Possible Answers:

Correct answer:

Explanation:

First, solve the square roots:

Then, solve accordingly:

 

Example Question #1157 : Concepts

Solve:  

Possible Answers:

Correct answer:

Explanation:

Start by separating the  terms and the constants on different sides of the equal sign.  

Add  to both sides of the equation to move the integers to the left side of the equal sign, and add  on both sides of the equation to move the  terms on the right side of the equation.

Combine like-terms and simplify.

Divide by  on both sides.

Example Question #1158 : Concepts

Solve:  

Possible Answers:

Correct answer:

Explanation:

To solve this equation, we must isolate the unknown variable.  First add 10 on both sides.

Divide by two on both sides of the equation.

Example Question #1159 : Concepts

Evaluate: 

Possible Answers:

Correct answer:

Explanation:

To isolate the unknown variable, add the unknown variable on both sides.

Substract ten from both sides.

Example Question #544 : Algebra

Solve for :  

Possible Answers:

Correct answer:

Explanation:

Group and isolate the  terms.  Subtract  from both sides of the equation.

Divide by four on both sides of the equation.

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