1/|×-4|<1/|×+7| Why is (4,+inf) not in answer and why isn't -(3/2) included

1/|×-4|<1/|×+7| Why is (4,+inf) not in answer and why isn't -(3/2) included

I need an inequality and a solution for this.

Thomas A. Edison Middle School is holding a concert to raise $1,000 for new audio equipment. Each concert ticket costs $25. Write a number sentence with a variable and inequality that represents how...

I just need some guidance on how to find the retail price by these two numbers, please.

Ursula will build a fence using wooden planks and posts. Each plank is at least 11.5 centimeters and at most 12.5 centimeters wide. The fence will have 12 posts that are exactly 15 centimeters wide...

The difference between x and five is greater then or equal to one

Rachael buys at least 9 gallons of gas but no more than 15 gallons of gas each week. The price of gas has ranged from $2.35 to $2.55 per gallon each week. Write an inequality to model all of...

Rachael buys at least 9 gallons of gas but no more than 15 gallons of gas each week. The price of gas has ranged from $2.35 to $2.55 per gallon each week. Write an inequality to model all of the...

Rachael drives at least 120 miles each week but less than 200 miles. Write a compound inequality representing all possibilities she could drive in 4 weeks.

(x-3)(x+1)(x+4)≤0

A meteorologist reported yesterday's high and low temperatures were within 7 degrees of the average temperature of sixty degrees for the day. Write an absolute value inequality that models the range...

r-5>6r+10

Ramone is raking yards for $22 per yard to earn money for a car. So far he has $2150 saved. The car that Ramone wants to buy costs at least $8290. a) Write an inequality to show how many more yards...

When the temperature in the clouds is 7 deg F plus or minus 3 deg F, star-shaped crystals form. At 14 deg F plus or minnus 4 deg F, plate-shaped crystals are formed. a) Find the range of temperature...

If the area of the room is at least 96 square feet, what is the least width the room could have? It has a 12 ft. width. a) Define a variable b) Write an inequality c) Solve the proble...

I need help on this I don't get it like is it 300x is less than or equal to 1,500?

It costs a bakery $3 to make a cake and $4 to make a pie. Production costs cannot exceed $120 per day. Write the system of inequalities that represents this situation and graph its solution region...

A number p is not positive.

what is the answers to this problem?

algebra math word problem for inequality

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