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solmaris [256]
3 years ago
7

I will give brainiest if correct

Mathematics
1 answer:
Natalka [10]3 years ago
5 0
Its C. Add 3 and 15 which gives you 18. Then move the variable (4x) to the left. Then combine like terms which are the x’s and you should get 3x. Then divide both sides by 3. (18/3 = 6)
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A sweater is on sale for 20% off. A jacket is on sale for 15% off. The sale price for each item is $34.00. Which item cost more
SashulF [63]

The sweater cost more originally. It costs $2.50 more from jacket.

Step-by-step explanation:

Given,

Discount rate of sweater = 20%

Sale price of sweater = (100-20)% = 80%

Discount rate of jacket = 15%

Sale price of jacket = (100-15)% = 85%

Sale price of each item = $34.00

Let,

x be the original price of sweater.

y be the original price of jacket.

80% of x = 34

\frac{80}{100}x=34\\0.80x=34

Dividing both sides by 0.80

\frac{0.80x}{0.80}=\frac{34}{0.80}\\x=42.50

The original price of sweater is $42.50

85% of y = 34

\frac{85}{100}y=34\\0.85y=34

Dividing both sides by 0.85

\frac{0.85y}{0.85}=\frac{34}{0.85}\\y=40

The original cost of jacket is $40

Difference = 42.50 - 40 = $2.50

The sweater cost more originally. It costs $2.50 more from jacket.

Keywords: subtraction, division

Learn more about subtraction at:

  • brainly.com/question/10557938
  • brainly.com/question/10600222

#LearnwithBrainly

4 0
3 years ago
Henderson, North Carolina is above sea level. How would you describe this integer?
Klio2033 [76]

Answer:

positive

Step-by-step explanation:

because above sea level is good

7 0
3 years ago
Hi I need help please, picture is below
amm1812
X=1 or x=1................
7 0
3 years ago
Three swimmers competed in a 50 m freestyle race. A description of their swimming speeds is given. Order the swimmers from first
alexandr1967 [171]

Answer:

terrance then mike then nathan

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Tony brought 3 packs of pencils for $4 each and a pencil box for $7. Mario bought 4 binders for $6 each and used a coupon for $6
ladessa [460]
Tony- 3•4+7=$19
Mario- 6•4-6=$18
Tony spent more.
7 0
3 years ago
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