Mathematics, 08.10.2019 16:20 destinyleisantos

Joyce had some money. she bought a dress, a shirt and a watch. she spent 1/5 of her money on a shirt. the shirt cost $24 less than a dress. the watch cost $102. she was left with 1/4 of the amount of money she had at first. how much money did joyce have at first?
me !

Answers: 1

Show answers

Answers

Answer from: morganturgeon29

How much money did Joyce have at first? = x

The shirt = s

The dress = d

The watch = w

s = x / 5 +

d =s+24 > d = x/5 +24

w = 102

s + d +w = x / 5 + x / 5 + 24 + 102

s + d +w = 2x / 5 + 126

She was left with 1/4 of the amount of money she had at first: x - (s + d +w) = x/4

x - (s + d +w) = x/4

x - (2x / 5 + 126) = x/4

x - 2x / 5 - 126 = x/4

x - 2x / 5 - x/4 = 126

x(1- 2/5 -1/4) = 126

x(7/20) = 126

x = 126(20/7)

Ans. x=360

Answer from: Quest

Your answer would be ahere is how: perimeter is how long all the sides are. in a rectangle, there are two sets of parallel sides. so, to find this, we would to the following.(15x2)+(4x2)30+838if you have questions ask! and mark me brainliest! i really wanna level up : 3

Answer from: Quest

168

step-by-step explanation:

first off, we know that he drove 3.5 hours at a rate of 48 mph.

knowing that, we want to see how many miles he drove all-together.

in this case, we can just multiply 48 by 3.5.

48 * 3.5 = 168

Another question on Mathematics

Mathematics, 21.06.2019 20:30

If there is 20 dogs in the shelter and 5 dogs get homes, and then 43 more dogs come. how many dogs are there in the shelter?

Answers: 1

Answer

Mathematics, 21.06.2019 23:30

Find the measure of angle y. round your answer to the nearest hundredth. ( type the numerical answer only) a right triangle is shown with one leg measuring 5 and another leg measuring 14. an angle across from the leg measuring 5 is marked y degrees. numerical answers expected!

Answers: 1

Answer

Mathematics, 22.06.2019 02:10

Paula makes stained-glass windows and sells them to boutique stores. if her costs total $12,000 per year plus $4 per window for the frame. how many windows must she produce to earn a profit of at least $48,000 in one year if she sells the windows for $28 each? 1. define a variable for the situation. 2. write an inequality that represents her profit. note: revenue is money coming in. cost is money going out. profit is the difference between the revenue and the cost. in other words: revenue - costs profit 3.using words, describe how many windows she must sell to have a profit of at least $48,000.

Answers: 2

Answer

Mathematics, 22.06.2019 03:50

The image of abc is a'b'c. what transformations would result in this image? abc is reflected over the line x = 1, then is rotated -90° around the origin. abc is reflected over the line y = x - 1, then t: (x, y) → (x - 1, y - 1). abc is rotated 90° around the origin, then is reflected over the y-axis. abc is rotated -90° around the origin, then is reflected over the line y = -1.

Answers: 2

Answer

You know the right answer?

Joyce had some money. she bought a dress, a shirt and a watch. she spent 1/5 of her money on a shirt...

Questions