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vladimir1956 [14]
3 years ago
9

Solve the following equation X = 2 and y = 4 3x + 2y + 4 =?

Mathematics
2 answers:
svetoff [14.1K]3 years ago
6 0

Answer:

18

Step-by-step explanation:

3(2)+2(4)+4=

6+8+4=18

kvv77 [185]3 years ago
5 0

Answer:

18

Step-by-step explanation:

To solve this equation, we can substitute the values of x and y into the equation:

3x+2y+4

(3 x 2) + (2 x 4) + 4

6 + 8 + 4

18

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Am adult ticket at an amusement park cost $24.95 and a child’s ticket costs $15.95. A group of 10 people paid $186.50 to enter t
kifflom [539]

The correct answer is 4 adults


7 0
3 years ago
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Solve for n <br> X^n*x^3=x^13
kykrilka [37]

x^n*x^3=x^13

x^(n+3)=x^13

n+3=13

n=10

5 0
3 years ago
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Northwest Molded molds plastic handles with a variable cost of $1.00 per handle. The fixed cost to run the molding machine is $2
ASHA 777 [7]

Answer:

To break even it  must be molded 1280 handles weekly.

The profit if 1500 handles are produced and sold is $440

Step-by-step explanation:

To break even, the amount of total cost must be the same as the amount of revenues.  

Total Cost is Fixed cost plus unitary variable cost multiplied by the produce quantity.  

Total cost= FC + vc*Q

Where

FC=Fixed cost

vc=unitary variable cos

Q=produce quantity

Revenue= Price * Q

Break even FC + vc*Q=Price * Q

Isolating Q

FC=(Price * Q)-(vc*Q)

FC=(Price-vc) * Q

Q= FC/(Price-vc)

Q= $2560/($3.00-$1.00)=1280

If we sold 1500 handles

Profit = Revenue- Total cost =(Price * Q)-(FC + vc*Q)

P=$3.00 *1500-$2560 - $1.00*1500=

P=$4500-$2560-$1500=440

8 0
3 years ago
Please help me solve this problem.
Tasya [4]

Let

x-------> total peanuts originally from the bag

we know that

1) Phillip took 1/3 of the peanuts from the bag--------> (1/3)*x

remaining=x-(1/3)*x-------> (2/3)*x

2) Joy took 1/4 of the remaining peanuts-------> (1/4)*[(2/3)*x]----> (1/6)*x

remaining= (2/3)*x-(1/6)*x------> (1/2)*x

3) Brett took 1/2 of the remaining peanuts------> (1/2)*(1/2)*x-----> (1/4)*x

remaining= (1/2)*x-(1/4)*x-------> (1/4)*x

4) Preston took 10 peanuts------> 10

(1/4)*x-10=71----> multiply by 4 both sides----> x-40=284----> x=324 peanuts

5) Total originally peanuts from the bag is equal to 324 peanuts

6) Phillip took (1/3)*x-----> (1/3)*324=108 peanuts

7) Joy took (1/6)*x------> (1/6)*324=54 peanuts

8) Brett took (1/4)*x------> (1/4)*324=81 peanuts

9) Preston took 10

so

check

108+54+81+10=253

remaining=324-253------> remaining=71-------> is correct

6 0
3 years ago
The U.S. Air Force has 19 women for every 81 men listed if the squadron has 750 members approximately how many are men?
laila [671]
If unrounded the answer would be 607.5 men but if rounded it would be 608 men
7 0
3 years ago
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