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topjm [15]
2 years ago
8

HELP PLEASE WORTH 100 Points

Mathematics
2 answers:
andreev551 [17]2 years ago
6 0

Answer:

Michael has $15 and wants to buy a combination of school lunches to feed at least three classmates. A sandwich costs $2, and hot lunch costs $3.

This system of inequalities models the scenario:

2x + 3y < or equal to sign 15

x + y > or equal to sign 3

Harlamova29_29 [7]2 years ago
5 0
Well it’s ok I just have no problem I don’t have any time to talk to answer A
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I need help with this question
Furkat [3]

Answer:

7

This question is tying to introduce an idea that

eventually becomes a calculus question ....

<u>(4^2 + 3(4)) - (0^2+3(0))</u>

             4 - 0

<u>28 - 0    </u>   = 7

   4

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Which equation is an equation of a circle with radius of 10 cm and center at (-3, 6)?
Musya8 [376]
The equation for a circle is 
(x-h)^2 + (y-k)^2 = r^2
(-3,6)
-3 is h 
6 is k 

(x+3)^2 + (y-6)^2 = 10^2
10^2 = 100 

(x+3)^2 + (y-6)^2 =100
The answer is B!
7 0
3 years ago
1. Write each factor as headers to a row
Vlad1618 [11]
It would be negative 22 because if u dived 20 and 5 you will get negative 22 because I’m very smart if u think so give me a 5 out of 5
5 0
3 years ago
Multiply (x-4)(x^2-5x-6) ...?
frez [133]
See attached photo for answer.

6 0
3 years ago
Read 2 more answers
Which of the following equations could be used to solve the given equation?
kvasek [131]
Well, lets first start off with combining like terms.

9x + 26 + 7x - 17 = 2x + (-3x) + 5x

9x + 7x + will give you 16x, and 26 - 17 will give you 9. Therefore, the first part of the equation is 16x + 9.

On the other side, you can combine all three terms (2x + 5x - 3x), which will give you 4x.

Using the above steps, you can figure that the answer is 16x +9 = 4x
8 0
3 years ago
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