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Dmitriy789 [7]
3 years ago
14

Xavier is celebrating his birthday at his favorite pizza place the all-you-can-eat meal cost $10 per adult and $8 per child he w

ants to stay under a budget of 160 for the party and he wants to invite at least 10 people how do i write a system of inequalities that can be used to represent this situation
Mathematics
1 answer:
stepladder [879]3 years ago
5 0

Answer:

10x+8y<160

Step-by-step explanation:


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In March, there will be two conferences: one for math and one for history. So far, 7 people have signed up for the math conferen
otez555 [7]

Answer:

After 4 days, the number of people attending both conferences be the same.      

Step-by-step explanation:

We are given the following in the question:

Maths conference:

Number of people already signed = 7

Number of people who sign up each day = 2

Thus, the number of people who will sign up for maths conference in x days will be given by the linear function:

 f(x) = 7+2x

History conference:

Number of people already signed =11

Number of people who sign up each day = 1

Thus, the number of people who will sign up for maths conference in x days will be given by the linear function:

 g(x) =11+x

Both conference will have same number of people when

f(x) = g(x)\\\Rightarrow 7 + 2x = 11+x\\\Rightarrow x = 4

Thus, after 4 days, the number of people attending both conferences be the same.

5 0
3 years ago
Estimate and solve 3,836 ÷ 63 = ________. (2 points)<br> 60 r 9<br> 58 r 56<br> 60 r 56<br> 58 r 9
7nadin3 [17]

Answer:

60 r 56

Step-by-step explanation:

6 0
2 years ago
Solve for x, in terms of y: 2 3 x + 1 5 y = 2
satela [25.4K]

Answer:

(2/3)x - (1/5) y = 10. to solve for x in terms of y: (2/3)x - (1/5) y = 10. (2/3)x = 10 + (1/5)y. x = (10 + (1/5)y)(3/2). x = 15 + 3/10 y. if y = 0; x = 15. to solve for y in terms ...

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Which dose not appear in an algebraic expression
slamgirl [31]

An equal sign.

If there was an equal sign kt would turn into an algebraic equation imstead of an expression.

Happy to help! Marking my answer as the Brainliest would really be aprreciated.

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3 years ago
Find the next three terms in the sequence below.
fomenos

Answer: 13/6

Step-by-step explanation:

Based upon the previous sequence.

1.there is a constant decrease of two in the numerator

2. There is a constant increase of one in the denominator

to find the fourth number in the sequence I used One of the numbers from the previous to determine the answer.

17/4 — —> then I followed the pattern and determine what fraction 3 was       .   .                 before it was converted into a whole number.

which would be 15/5 —> Now considering equations that are written like this also mean division, because in this case division is possible the answer would be 3, which would make the whole number 3 instead of 15/3. considering it was an improper fraction.

____________________________________________________________

Now If 15/5 wasn’t converted into 3, The answer to the  sequence would be 13/6. If you follow the pattern like I said before there is a certain amount of increase and decrease so 13/6 will be your answer. The only reason is not a whole number because 13 can’t be divided by six to get a whole number.

4 0
3 years ago
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