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Sever21 [200]
4 years ago
13

If 5y + 3 = 2y + 9 then find 2y=

Mathematics
1 answer:
Serhud [2]4 years ago
5 0
If you were to solve for y, it would be 2. Therefore 2y would be 4.
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Asif and Ben share $2100 in the ratio Asif: Ben = 3:7.
givi [52]

Answer:

$630 for Asif

Step-by-step explanation:

Asif gets 3/10ths

So

2100 x 3/10 =  $630 for Asif

3 0
3 years ago
Luci Lulu opened a cookie store in the mall. She found that the relationship between the price of a cookie, p, and the number of
Eva8 [605]

Answer:

The maximum revenue Luci can make selling cookies in one day is $2,000.

The price she should sell the cookies to make the maximum revenue is $1

Step-by-step explanation:

W are given the following in the question:

x= -2000 p + 4000 ................ (1)

Therefore, revenue can be obtained as follows:

Revenue = R = px = p(-2000 p + 4000) = -2000p^2 + 4000p ........... (2)

Differentiating equation (2) with respect to p and equate to 0, we have:

dR / dp = -4000p + 4000 = 0 ................. (3)

From equation (3), we solve for p as follows:

-4000p + 4000 = 0

4000 = 4000p

p = 4000 / 4000

p = 1

Therefore, this implies that the price she should sell the cookies to make the maximum revenue is $1.

Substituting p = 1 into (2), we have:

Revenue = (-2000 * 1^2) + (4000 * 1)

Revenue = -2000 + 4000

Revenue = 2000

Therefore, this implies that the maximum revenue Luci can make selling cookies in one day is $2,000.

5 0
3 years ago
What's 37.63 rounded to the nearest tenth
sashaice [31]

Answer: 37.6


Step-by-step explanation: the ending of 37.63 is 3 and 3 is a lower number so you round to the 6. If it was 5 or higher than it would be 37.7


8 0
3 years ago
PLEASE HELP AS SOON AS POSSIBLE
Shalnov [3]

Answer:

Picture is down below

Step-by-step explanation:

When you are doing this question you would just graph the points (-4,4) and (4,4) so we would get a width of 8 and you need an area of 8 so the height would just be 1 since the area of a rectangle is l times w. So when you graph it, it would look like this. And the coordinate points would be (-4,4), (4,4), (-4,3),(4,3).

5 0
3 years ago
Read 2 more answers
How lany table spoons in one once
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There are 2 table spoons in an ounce

:)

8 0
4 years ago
Read 2 more answers
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