2 years ago

Someone please please help. I have to submit this is about 15 minutes

Mathematics

2 answers:

ioda2 years ago

6 0

See photo unshaded region satisfies the region set by the inequalities

Angelina_Jolie [31]2 years ago

5 0

Answer:

Step-by-step explanation:

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can someone give me the answer please

Flauer [41]

Answer:

Point P.

Step-by-step explanation:

It is at the point -7 on x-axis and 4 on y-axis.

7 0

2 years ago

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In a group of seventeen people, five play guitar and six play piano. Only two people play both piano and guitar. Which two-way t

Andru [333]

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3 0

2 years ago

What is the solution for 2y=x+2 x-3y=-5

Mars2501 [29]

Answer:

x = 4

y = 3

Step-by-step explanation:

Given equations :-

2y = x + 2
x - 3y = -5

Second equation can be written as ,

x - 3y = -5
-3y = -x - 5

Adding them :-

-3y + 2y = 2 -5
-y = -3
y = 3

Put this in (ii) :-

x = 3y - 5
x = 3*3 - 5
x = 9 -5
X = 4

8 0

2 years ago

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a clerk earns $7.50 an hr, plus a commission of 5% of sales. if she works a 40 hr week and sells $6300 worth of goods, what does

ehidna [41]

Givens

Work week = 40 hours

Paid 7.50 an hour.

Sells 6300 worth of goods.

Equation

Take home pay = Sales * 5% + 7.50 * number of hours.

Sub and Solve

Take home pay = 6300 * 5% + 7.50 * 40

Take home pay = 6300 * 5/100 + 7.50 * 40

Take home pay = 315 + 300

Take home pay = 615 dollars.

Answer 615 <<<<

3 0

3 years ago

Read 2 more answers

You need a 75 % alcohol solution. On hand, you have a 260 mL of a 30% alcohol mixture. You also have 95 % alcohol mixture . How

user100 [1]

$30 \: percent \: alcohol \: in \: 260 \: ml \\ alcohol = 0.3 \times 26 0= 78 \: ml$

$c( \gamma ) = \frac{78 + 0.95\gamma }{260 + \gamma } \times 100$

$c( \gamma ) = 75$

$\frac{78 + 0.95\gamma }{260 + \gamma } = 0.75$

$78 + 0.95\gamma = 0.75 \gamma + 195 \\ 0.2 \gamma = 117 \\ \gamma = 585$

$we \: need \: 585 \: ml \: of \: 95% \: alcohol$

6 0

1 year ago

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Someone please please help. I have to submit this is about 15 minutes​

Someone please please help. I have to submit this is about 15 minutes