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65 items match · Math · Linear equations in one variable

Hard Math · Algebra · Linear equations in one variable · MCQ figure

Hector used a tool called an auger to remove corn from a storage bin at a constant rate. The bin contained 24,000 bushels of corn when Hector began to use the auger. After 5 hours of using the auger, 19,350 bushels of corn remained in the bin. If the auger continues to remove corn at this rate, what is the total number of hours Hector will have been using the auger when 12,840 bushels of corn remain in the bin?

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Easy Math · Algebra · Linear equations in one variable · MCQ

What value of p satisfies the equation 5 p + 180 = 250 ?

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Easy Math · Algebra · Linear equations in one variable · SPR

4 x + 5 = 165

What is the solution to the given equation?

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Easy Math · Algebra · Linear equations in one variable · MCQ

John paid a total of $165 for a microscope by making a down payment of $37 plus p monthly payments of $16 each. Which of the following equations represents this situation?

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Easy Math · Algebra · Linear equations in one variable · SPR

3x+21=3x+k

In the given equation, k is a constant. The equation has infinitely many solutions. What is the value of k ?

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Medium Math · Algebra · Linear equations in one variable · MCQ figure

If x is the solution to the equation above, what is the value of x minus 3 ?

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Hard Math · Algebra · Linear equations in one variable · MCQ figure

Alan drives an average of 100 miles each week. His car can travel an average of 25 miles per gallon of gasoline. Alan would like to reduce his weekly expenditure on gasoline by $5. Assuming gasoline costs $4 per gallon, which equation can Alan use to determine how many fewer average miles, m, he should drive each week?

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Medium Math · Algebra · Linear equations in one variable · MCQ figure

A tree had a height of 6 feet when it was planted. The equation above can be used to find how many years n it took the tree to reach a height of 14 feet. Which of the following is the best interpretation of the number 2 in this context?

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Medium Math · Algebra · Linear equations in one variable · SPR

2x+16=ax+8

In the given equation, a is a constant. If the equation has infinitely many solutions, what is the value of a ?

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Easy Math · Algebra · Linear equations in one variable · SPR

If x 8 = 5 , what is the value of 8 x ?

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Easy Math · Algebra · Linear equations in one variable · SPR

The perimeter of an isosceles triangle is 83 inches. Each of the two congruent sides of the triangle has a length of 24 inches. What is the length, in inches, of the third side?

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Medium Math · Algebra · Linear equations in one variable · MCQ figure

In the given equation, b is a constant. If the equation has no solution, what is the value of b ?

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Hard Math · Algebra · Linear equations in one variable · MCQ

How many solutions does the equation 1015x-9=-156-10x have?

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Easy Math · Algebra · Linear equations in one variable · MCQ figure

the fraction 4 x over 5, equals 20

In the equation above, what is the value of x ?

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Hard Math · Algebra · Linear equations in one variable · SPR

3(kx+13)= 48 17 x + 36

In the given equation, k is a constant. The equation has no solution. What is the value of k ?

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Easy Math · Algebra · Linear equations in one variable · MCQ figure

Which of the following is equivalent to 4 x plus 6 equals 12 ?

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Easy Math · Algebra · Linear equations in one variable · MCQ figure

One pound of grapes costs $2. At this rate, how many dollars will pounds of grapes cost?

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Easy Math · Algebra · Linear equations in one variable · MCQ

A principal used a total of 25 flags that were either blue or yellow for field day. The principal used 20 blue flags. How many yellow flags were used?

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Easy Math · Algebra · Linear equations in one variable · MCQ

8 x = 88

What value of x is the solution to the given equation?

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Hard Math · Algebra · Linear equations in one variable · MCQ figure

A certain product costs a company $65 to make. The product is sold by a salesperson who earns a commission that is equal to 20% of the sales price of the product. The profit the company makes for each unit is equal to the sales price minus the combined cost of making the product and the commission. If the sales price of the product is $100, which of the following equations gives the number of units, u, of the product the company sold to make a profit of $6,840 ?

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Easy Math · Algebra · Linear equations in one variable · MCQ

3 more than 8 times a number x is equal to 83. Which equation represents this situation?

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Medium Math · Algebra · Linear equations in one variable · MCQ figure

In the equation above, a and b are constants. If the equation has infinitely many solutions, what are the values of a and b ?

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Easy Math · Algebra · Linear equations in one variable · MCQ

4 x + 6 = 18

Which equation has the same solution as the given equation?

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Hard Math · Algebra · Linear equations in one variable · SPR

2kx-n= - 28 15 x - 36 19

In the given equation, k and n are constants and n>1. The equation has no solution. What is the value of k ?

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Medium Math · Algebra · Linear equations in one variable · SPR figure

An agricultural scientist studying the growth of corn plants recorded the height of a corn plant at the beginning of a study and the height of the plant each day for the next 12 days. The scientist found that the height of the plant increased by an average of 1.20 centimeters per day for the 12 days. If the height of the plant on the last day of the study was 36.8 centimeters, what was the height, in centimeters, of the corn plant at the beginning of the study?

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