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2 years ago

Write the inequality shown in the graph below:

Mathematics

1 answer:

slega [8]2 years ago

7 0

Answer:

$y\:$

Step-by-step explanation:

First we need to determine the equation of the boundary line.

The line has y-intercept of c=7 and slope $m=-2$ .

The slope is given by y=mx+c.

We substitute the slope and intercept to get:

$y=-2x+7$ .

Since the lower half plane is shaded, with the boundary being a dashed line, the required inequality is $y\:$

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Rita earns $17.00 per hour. If she gets a 6% raise, what will be her new hourly wage?

ipn [44]

multiply 17 by 6%

17 * 0.06 = 1.02 increase

17 +1.02 = 18.02 new hourly wage

8 0

3 years ago

Without graphing is the system independent, dependent, or inconsistent?

rewona [7]

Y = -2 x - 9
3 x - 4(-2 x - 9 ) = -8
3 x + 8 x + 36 = - 8
11 x = - 44, x = - 4
y = 8 - 9 , y = -1
This is a unique solution, the system is independent.

3 0

3 years ago

Please answer both thank you

jeyben [28]

Answer:

Solution given;

male=15

female=27

1st term=5*3

2nd term=3*3*3

now

Highest common factor=3

The maximum number of groups that the teacher can make is 3.

and each team contains 5 male and 9 female.

7 0

2 years ago

Multiply (4x-3w)(5x-7w)

andre [41]

Answer:

20x² - 43xw + 21w²

Step-by-step explanation:

We use FOIL to expand the expression:

F - First

4x(5x) = 20x²

O - Outside

4x(-7w) = -28xw

I - Inside

-3w(5x) = -15xw

L - Last

-3w(-7w) = 21w²

20x² - 28xw - 15xw + 21w²

Combine like terms and add up using correct signs and you should get your answer.

3 0

3 years ago

Read 2 more answers

Help me! Pls! I put the points high up I will like and mark brainliest! Promise! Pls help me!

Gemiola [76]

Answer: a. 6 rows 6 people per row, 9 rows 4 people in each row, 36 rows 1 person per row, 18 rows 2 people per row, 12 rows 3 people per row, 9 rows 4 people per row

Step-by-step explanation: 4 rows 9 people, 3 rows 12 people

8 0

2 years ago