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Alex_Xolod [135]
3 years ago
14

Solve the problem by writing a inequality

Mathematics
1 answer:
jasenka [17]3 years ago
8 0

Answer:

first option

Step-by-step explanation:

number of shirts = x

price of shirts made = 9x+20

amount u earn by selling the shirts = 15x

profit = 15x - (9x+20)

profit of at least 150,  

15x - (9x+20) ≥ 150

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Suppose y varies directly as x. if y= -7 when x=-14 find x when y=10.
kondaur [170]

Answer:

x=20

Step-by-step explanation:

we see that the connection between y and x is that y is always 1/2 as much as x.

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4 years ago
Please help h get brainleist and points
Oksanka [162]

In order:

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3 years ago
A coin-operated machine sells plastic rings. It contains 6 yellow rings, 11 blue rings, 15 green rings, and 3 black rings. Suzy
aleksandrvk [35]
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hope it helped :)


8 0
4 years ago
Which ordered pairs (x,y) are solutions to the linear equation 2x+3y=6
Nuetrik [128]

Answer:

I think it is 0,2

Step-by-step explanation:

Because you need to substitute the ordered pairs into the linear equation:

so,

2(0)+3(2) = 6

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The two side, so equation are identical, so the correct answer is (0,2).

I hope this helps!

8 0
3 years ago
Read 2 more answers
Which of the following point is located on the line represented by the equation y + 4 = -5 (x - 3)?. .
horsena [70]
If we plug in: x = 3, y= - 4;
- 4 + 4 = - 5 · ( 3 - 3 )
0 = 0 ( correct )
Answer: C ) ( 3, - 4 )

3 0
3 years ago
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