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Scilla [17]
1 year ago
12

15 = 15 True 15 = 18 - 3 15 + 3 = 11 + 7 15 + 3 = 15 + 13

Mathematics
1 answer:
garri49 [273]1 year ago
4 0

Answer:

15 = 18 - 3 and 15 + 3 = 11 + 7 are true

Step-by-step explanation:

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Larry pays $60.75 for a golf club that was discounted by 25%. What was the price of the golf club before the discount?
USPshnik [31]
The price before the discount was $81.00

Given;
Discounted price = $60.75
discount rate = 25%

Since the price is already discounted, it means that it is already 75% of the original price. So, we divided the discounted price by its corresponding percentage.

Original price - discount = discounted price
100% - 25% = 75%

$60.75 ÷ 75 % = $81.00 

$81.00 * 25% = 20.25 discount
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5 0
3 years ago
What is an expression that shows 9 less than the product of 11 and 3.5
agasfer [191]
11×3.5-9 =38.5-9 =29.5
8 0
3 years ago
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Four squares are joined together to form one large square if the perimeter of one of the original squares of 8X units what is th
allsm [11]

Answer:

16 x units

Step-by-step explanation:

Perimeter of a original square= 8 x units

Perimeter of a square= 4× side

Side of a square = \frac{perimeter}{4}

Side of a square = \frac{8x}{4}

Side of a square= 2 x units

since four square are joined together to form a single square

So each side of a bigger square=   4 x units

Perimeter of a new bigger square= 4 × 4 x units

Perimeter of a new bigger square= 16 x units

Hence, the correct answer is 16 x units

3 0
3 years ago
The president of the science club brought 134 juice boxes to take on a field trip. Each person on the trip received 3 juice boxe
Ilya [14]
If I not mistaken its 45
8 0
3 years ago
Read 2 more answers
Can somebody anybody please help me with this math problem?
Annette [7]

Answer:

30°

Step-by-step explanation:

Angle C = 55°, Angle D = Angle A = 65°, Angle B = 2x

Sum of angles in a triangle = 180°

65° + 55° + 2x = 180

120 + 2x = 180

2x = 180 - 120

2x = 60

x = 30°

3 0
3 years ago
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