Distinguish the number of solutions.

Q: teacher solution: There are 3 times as many boys as girls. If there are 24 boys than girls, how many…

A: Using given information , first form equations then solve ,

Q: One side of a rectangle is 5 more than the other. If you increase the smaller side by 10, and triple…

A:

Q: A contractor is building a new house and wants to determine the size of its foundation. The length…

A: Consider the given statement. Formula used: Area of the rectangle is l×b. Perimeter of the rectangle…

Q: 3. Darlene picked seven apples. Juan picked fours times as many as Darle apples did Juan pick?…

A:

Q: 3.) Malachi buys a pair of pants for $33 and 3 pairs of socks. Each pair of socks costs the same…

A:

Q: Rashid decides to build a rectangular garden with an area of 220 square feet. He wants the length of…

A: Let's denote the width of the garden as w (in feet) and the length as l (in feet). According to the…

Q: The width of a rectangular box is 1 less than twice its height. The length is 1 more than twice its…

A:

Q: A wireless storeowner takes presale orders for a new smartphone and tablet. He gets 340 preorders…

A: Given problem:- A wireless storeowner takes presale orders for a new smartphone and tablet. He gets…

Q: Rameen’s heating bill is $5.42 per month plus $1.08 per therm. How many therms can Rameen use if he…

A: Inequality Rameen's heating bill is $5.42 per month plus $1.08 per therm. Total(x)=5.42+(1.08)x…

Q: Three painters, Peter, Jim, and Sandra, working together can paint the exterior of a home in 90…

A:

Q: Solve for b. 4b + 6 = -2

A: Given : Equation in b To Find : Value of b

Q: Teresa has been saving dimes and nickels. She has three times as many nickels as dimes and she has…

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Q: Solve h = -g -fer + 100 for t.

A: Given: The equation is h =-12 gt2 + 100 .

Q: Determine two positive values such that the product of the two values is 1014 and the sum of the…

A: Solution:-