The perimeter of a rectangle is 40 inches. If the length is one and a half times the width, find the length and width of the rectangle.

The perimeter of a rectangle is 40 inches. If the length is one and a half times the width, find the length and width of the rectangle.

Watch A costs $39.99 per watch. Watch B costs $59.99 per watch. $1899.60 was spent for the watches. How many of each type were purchased? 40 watches total were purchased. A= B=

Can this be simplified further

7x+7(10) =98

Write as an equation: A triangle has two equal sides and a third side that is 15cm long. How long is each of the equal sides if the perimeter is 50?

I am totally stumped on these problems :/ please help and show steps so I can understand these problems with square roots and other that will come along in algebra, thank you :) first simplify...

a plumber charges a flat fee for each job, plus an hourly rate for the number of hours the job takes to complete. The total cost of the job, in dollars, can be modeled by the equation y=50+65x What...

im stuck on this question and I need help... can you help me?

I have no idea how to do this i am now in 12th grade this is 9th or 10th grade work so i need help to solve this problem if i can not be helped let me know so i can move on.

Lydia has money in two savings accounts. One rate is 5% and the other is 15%. If she has $700 more in the 15% account and the total interest is $383, how much is invested in each savings account?...

What is the domain of the function using interval notation?

1. How many fourths is 26 2/3 % ? 2. Find p in terms of m if m/p = r, r = p, p ≠ 0, and m ≥ 0. 3. Find the average of a/3, a/6, and a/9. 4...

Crates of old vinyl records are stacked on top of each other on a desk. The table below shows how the height above the floor of the topmost crate depends on the number of crates. What is a rule...

algebra- solving by substitution, graphing, elimination

Thank you for your time to read this, this question has been bugging me for some time.

well i asked the question because im having a hard time with my math homework

the initial costs of setting up the business are $47 for a hen house and $3 for each hen. the hens will cost a total of 50 cents a day to feed and you think each hen will lay one egg per day...

Which factors for p and q add to equal the coefficient of the x-term (-15) in the trinomial

That means that the student must do his homework, pay attention in class, be a thinker in class, and know all the answers the teacher ask. He decided to reward them by given them 3 dollars a day....

given f(x)= t3-2t2-8t/t2-4 find the domain, asymptotes, holes and intercepts. I know that to find the x intercept you set y=0 and solve for x but I am unsure how to isolate x...

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