how many 51 cent stamps and 41

how many 51 cent stamps and 41

the length of a standard jewelry case is 3 cm more than its width. the area of the rectangular top of the case is 180 cm2 What is the length and width of the jewelry case?

The length of a standard jewel case is 5 cm more than its width. The area of the rectangular top of the case is 266 cm2. What is the length and width of the jewel case?

The dimensions of a rectangular monitor screen are such that its length is 6 in. more than its width. If the length were doubled and if the width were decreased by 1 in., the area would be increased...

find f(g(x)) and g(f(x))

im confused

x=√1+2√1+3√1+4√1+5......∞ find the valve of x

120 bushels each day. Sells 14 1/8 average each day. After 7 days, what is the total change in total number of bushels?

i don’t know how to do this and it is a mix of algebra and geometry with angles

One side of a triangle is 4 inches longer than the side that is the base of the triangle. The third side is 6 inches longer than the base. If the perimeter is 37 inches , find the length of each side...

A chemist needs 80 milliliters of a 60% solution but she only has 58% and 66% solutions available. Calculate how many milliliters of each should be mixed to get the desired result. How many milliliters...

the question is the one above if you could help me out id appreciate it thanks

I REALLY NEED HELP ON THIS QUESTION I NEED RESPONSES AS SOON AS POSSIBLE GUYS!!!

-4x<-12

The length of a rectangular window is 5 feet more than its width, w. The area of the window is 36 square feet. We wish to find both the length and width of the window. Please do the following: Write...

Would be thankful if shown how to work properly. A new crew of painters takes two times as long to paint A small apartment as an experienced crew. Together both crews can paint the apartment...

Find y if the line through (5, 4) and (9, y) has a slope of 3. y= ?

i need a awnser for this and a Equation to go with it. please asap

Suppose that an individual has a body fat percentage of 13.9% and weighs 153 pounds. How many pounds of her weight is made up of fat? Round your answer to the nearest tenth.

7th grade math problem.