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vladimir2022 [97]
3 years ago
9

Will is W years old.

Mathematics
1 answer:
Minchanka [31]3 years ago
5 0
Will is W years old.Ben is 3 years older. 
Jan is twice as old as Ben.

If you add together the ages of Will, Ben, and Jan the total comes to 41 years 

1. W+3= ben age (W+3)*2= Jan age for all three: w+(w+3)+(w+3)2

Sorry i was trying to find a simplier equation and realized i need to do part 2 before i can. I'm trying sorry!

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The cost in dollars y of producing x computer desks is given by y=80x+6000
Gnoma [55]

Answer:

(100,14000), (200, 22000), (300, 30000)

Step-by-step explanation:

y = 80x + 6000 ........ (1) is the equation which gives the cost (y) in dollars for making x number of computer desks.

Let, f(x) = 80x + 6000

So, f(100) = 80 × 100 + 6000 = 14000 {From equation (1)}

So, to produce 100 desks it costs $14000.

Again, f(200) = 80 × 200 + 6000 = 22000 {From equation (1)}

So, to produce 200 desks it costs $22000.

Again, f(300) = 80 × 300 + 6000 = 30000 {From equation (1)}

So, to produce 300 desks it costs $30000.

Then table will be (100,14000), (200, 22000), (300, 30000) (Answer)

5 0
3 years ago
Please help please please please
klemol [59]
The answer is 42 because 14 × 3 = 42

Hope this helped☺☺
6 0
3 years ago
Plz help me!!!!!!!!!!!!!!!
atroni [7]
4 because 23.63 rounds up to 24, then divide 6 by 24, or 24 by 6
8 0
3 years ago
The width of a rectangle is 7t-4.5 feet and the length is 4.5t+9 feet. Find the perimeter of the
Ray Of Light [21]

Answer:

P=2L+2w

P=2(4.5t+9)+2(7t-4.5)

P=9t+18+14t-9

P=23t+9 feet

6 0
3 years ago
What is 25% of 40? OА. 10 O B. 15 O C. 20 OD. 25​
galina1969 [7]

Answer:

10 Sorry if wrong!

Step-by-step explanation:

40×0.25=10

5 0
3 years ago
Read 2 more answers
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