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Soloha48 [4]
3 years ago
15

What does it mean when x is a constant, in a maths equation

Mathematics
1 answer:
Anna007 [38]3 years ago
8 0

Answer: a constant is a fixed number in an expression. For example x+5=9. The constants are 5 and 9 since it’s a fixed number. Since it says x is a constant it means it can only be one answer.

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MikesHas 10 to spend at the store he brought a drink for 2.50 what is the maximum number of candy bars that each cost 1.75 that
liraira [26]

Answer:

10 dollars minus 2.50 is 7.50. 7.50 divided 1.75 and you get 4 candy bars

Step-by-step explanation:

4 0
3 years ago
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A company makes a profit of $7 per software program and $8 per video game. The company can produce at most 90 software programs
g100num [7]

Answer:

930 dollars

Step-by-step explanation:

Let software programs = S

Video game = V

Given that a company makes a profit of $7 per software program that is, 7S and $8 per video game that is, 8V. The company can produce at most 90 software programs and at most 80 video games per week. Since the Total production cannot exceed 120 items per week.

How many items of each kind should be produced per week in order to maximize the profit?

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P = 7S + 8V

Since the profit on video game is higher, we will give maximum production to video game. Therefore,

P = (30 × 7) + ( 8 × 90)

P = 210 + 720

P = 930 dollars

6 0
4 years ago
A salsa recipe uses green pepper, onion, and tomato in the extended ratio 2:3:7. How many cups of onion are needed to make 36 cu
Readme [11.4K]
2:3:7...added = 12

green pepper : 2/12(36)....1/6(36) = 6 cups
onion : 3/12(36)....1/4(36) = 9 cups <==
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6 0
3 years ago
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Help please??<br> Solve for x.<br><br> 2x−4/5 = x+4
Pepsi [2]
2x-4/5=x+4
x= 4 and 4/5
5 0
3 years ago
Read 2 more answers
I really need help fast
fiasKO [112]

Answer:

x=2

Step-by-step explanation:

Since rectangles have 90* angles at each corner, we can say the two equations in the corner equal to 90*

so,

13x+34+10x+10=90

23x+44=90

23x=46

x=2

4 0
3 years ago
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