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9966 [12]
3 years ago
13

PLEASE HELP!!!

Mathematics
1 answer:
Novosadov [1.4K]3 years ago
6 0
The answer is 25 children and 75 adults. Equation 1: A+C= 100 and equation 2: 2c+3a= 275
25(2)=50 75(3)=225.
225+50=275
Also 75+25=100
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Four students simplify the expression below: 6 + 4 x 10 ÷ 2 Anshu's solution is 25 , David's solution is 46 , Jimmy's solution i
Mrac [35]

Answer:

Jimmy; 26

Step-by-step explanation:

PEMDAS

Parentheses Exponents Multiplication Division Addition Subtraction

6 + 4 * 10 / 2 = 6 + 40 / 2

6 + 40 / 2 = 6 + 20

6 + 20 = 26

26

7 0
2 years ago
GRANDMA HAS 4 BAGS OF SOIL FOR HER FLOWER POTS ESCH FLOWER POT NEEDS 3/4 OF A BAG OF SOIL HOW MANY FLOWER POTS CAN SHE FILL
miss Akunina [59]

Answer:

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Step-by-step explanation:

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8 0
3 years ago
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julsineya [31]

Answer:

y = −3x+7

Step-by-step explanation:

m = slope

slope = change in y / change in x

slope = ▲y/▲x

slope = -3 / 1

slope = -3

y-intersect = (0,7)

The slope-intercept form of linear equation:-  

y = mx + b

where:

m = the slope

b = y-intersect

*we plot the information we have get in the formula

y = mx + b

y = -3x + 7

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8 0
2 years ago
Mr. Quick bought a new computer system. The regular price was $1580, but he got 40% off. What is the discount
denpristay [2]

Answer: The discounted price is $948. The value of the discount itself is $632.

Step-by-step explanation:

<h3>To calculate discounts, you multiply the percentage of the discount as a decimal with the price of the product.

In this particular case:

0.40 [percentage of discount] x $1580 [original cost] = $632 (the amount of the discount) </h3><h3>$1580 - $632 = $698 [new price after discount is applied]</h3>
4 0
2 years ago
What is the measure of an exterior angle of a regular pentagon? Enter your answer in the box. °
Daniel [21]

72°

the sum of the exterior angles of a polygon = 360°

for a pentagon with 5 sides the

exterior angle = \frac{360}{5} = 72°


3 0
3 years ago
Read 2 more answers
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