16,918 Answered Questions for the topic algebra 1

Algebra 1 Factoring

6d

#### Write an expression that defines the following as a trinomial. (3x – 1)(3 – x) + 4x^2+ 19

Algebra 1 Area

6d

#### The length of a rectangle is ten more than four times the width. Find the dimensions of the rectangle if the perimeter is 240 meters

Algebra 1

6d

#### Algebra 1 Word problem solve in Elimination

The cheerleaders had a car wash last month. They charged $2 for cars and $4 for SUVs. By noon, they had washed 10 automobiles and had made $32.

Algebra 1

7d

#### A movie theater selks adult tickets for $12 and child tickets for $5. If theater sold 120 tickets for yesterday's matinee and earning a total revenue of $1,160.

How many of each type of ticket did they sell?

Algebra 1

7d

#### A hotel has 200 rooms. Those with kitchens rent for $100 per night and those without kitchens rent for $80 per night. On a night when the hotel was completely occupied, revenues were $17,000.

How many of each type of room does the hotel have?

Algebra 1

7d

#### A carpenter purchased 120 ft. of fir and 75 ft. of redwood for a total cost of $133.50. A 2nd purchase, at the same prices, included 60 ft. of fir and 100 ft. of redwood for a total cost of $98.

Find the cost per foot of redwood and fir.

Algebra 1

7d

#### Two numbers add up to 12. If the first number is five times the second, what are the two numbers?

Algebra 1 Area

7d

#### The length of a rectangular yard is three less than twice the width. If the perimeter is 108 feet, find the dimensions.

Algebra 1

7d

#### i need the answers can someone help me ?

Write an equation of the line that passes through (1,5) and is parallel to the line y=-4x+2 .

Algebra 1

7d

#### 2x + y = 5; (7, 5)

Algebra 1

7d

#### What is the slope if a line that has an x-intercept of 3 and passes through the point (0,5)

Algebra 1

7d

#### What is the equation of the line that passes through the point (−6,−5) and has a slope of -1/2

Algebra 1

7d

#### What is the volume of an object with a height of 12 feet?

The function finds the volume of an object with a height of x feet. What is the volume of an object with a height of 5 feet? What is the volume of an object with a height of 12 feet?

Algebra 1

7d

#### How high above the water is the diver after 3 seconds?

A diver jumps off a diving board. The diver's height above the water, in meters, is represented by the function , where t is the number of seconds since the diver jumped. How high above the water...
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Algebra 1

7d

#### What is the average cost of a yearbook in the year 2013?

The average cost of a yearbook, years since 1985, is found in the function . What is the average cost of a yearbook in the year 2013?

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