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user100 [1]
3 years ago
14

Evaluate 1.C4 and P4.

Mathematics
1 answer:
butalik [34]3 years ago
5 0

Answer:

i want to help but i dont get this question

Step-by-step explanation:

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What is 12:34 and 19:56
Gre4nikov [31]

Answer

the question is not clear but i think these numbers refer to time

Step-by-step explanation:

4 0
3 years ago
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Keisha bought cups of coffee and bagels for the people in her office. Each bagel cost $2 and each cup of coffee cost $1.50. Keis
-Dominant- [34]

Answer:

The number of bagels is <u>11</u> and the cups of coffee is <u>12</u>.

Step-by-step explanation:

Given:

Keisha bought cups of coffee and bagels for the people in her office. Each bagel cost $2 and each cup of coffee cost $1.50.

Keisha spent a total of $40 to buy 23 items.

Now, to find the number of cups of bagels and coffee.

As given in question:

Let x represent the number of bagels.

And y represent the number of cups of coffee.

So, the total number of items:

x+y=23

x=23-y    ......(1)

Now, the total money spent on items:

2x+1.50y=40

Substituting the value of x from equation (1):

2(23-y)+1.50y=40

46-2y+1.50y=40

46-0.50y=40

<em>Subtracting both sides by 46 we get:</em>

-0.50y=-6

<em>Dividing both sides by -0.50 we get:</em>

y=12.

<em>The number of cups of coffee = 12.</em>

Now, to get the number of bagel we substitute the value of y in equation (1):

x=23-y

x=23-12

x=11.

<em>The number of bagels = 11.</em>

Therefore, the number of bagels is 11 and the cups of coffee is 12.

6 0
3 years ago
Jessica is a custodian at Arco Arena she waxes 20m squared of the floor in 3/5 of an hour Jessica waxes the floor at a constant
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Bc she said no I I j I j he hbu hdb 454 u.
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True or false need help asap 67% <br> 33%<br> 32% which one is true
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Answer:

You need to attach something to this?

Step-by-step explanation:

I could help you but theres nothing here to see?

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3 years ago
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Find the product. (r – 8)(r + 3)
Anuta_ua [19.1K]

Answer:

12

Step-by-step explanation:

if R = 9

9-8=1

9 + 3 = 12

12*1=12

6 0
2 years ago
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