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2 years ago

Can you plz help me...

Mathematics

2 answers:

Paha777 [63]2 years ago

7 0

The solution is where the two red lines cross each other.

The graph has a blue dot where the lines cross.

It is at X = 2 and Y = -3

The answer is (2,-3)

defon2 years ago

5 0

Answer:

3,-2

Step-by-step explanation:

you go to the dot look to the side than look up,i use this strategy, go across the mountain than climb up the mountain.

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Corinne has a job selling magazines. She earns $7.50 per hour plus 20% of the total amount of her sales. She also gets an allowa

ra1l [238]

Earnings=20% of sales+7.5h+40

coeficinets are 7.5 and 0.2
vraiables are h and s
constant is 40

B. if h=25 and s=30 input,
7.5*25+0.2*300+40=$287.50

C
new equation is 9h+0.2s+40
coefienct woud be 9 and 0.2
variable is h and s
constant is 4

7 0

3 years ago

What is the slope of the line?

sineoko [7]

Answer:

3/4

Step-by-step explanation:

You can do this two different ways. Both include picking two points where the line crosses a corner. I'm using (0,-1) and (4,2). Now here you can either use

Slope= $\frac{Rise}{Run}$

or $\frac{y2-y1}{x2-x1}$

If you use the first one start at point (0,-1) and go to point (4,2) and count how many it goes up (rise) and then put that over how many it goes to the right (run).

If you use the second one then plug in the numbers.

y2=second y point

y1=first y point

x2=second x point

x1=first x point

$\frac{2-(-1)}{4-0}$ Now just solve.

$\frac{3}{4}$

4 0

2 years ago

Classify the statements based on whether they are represented by +3 or -3.

adell [148]

Answer:

If you deposit money, your bank account shows it as +3

3 degrees below zero = - 3 o F which is darn cold.

3 floors below ground level = - 3 floors below ground level

3 feet above sea level = +3 feet

3 degrees about 0 = + 3

3 dollars lost = -3 dollars.

Step-by-step explanation:

7 0

2 years ago

Twice a number y is no more than 12.

Drupady [299]

5? 5 times 5 is 10, which is less than 12

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2 years ago

1360 people watch a hockey match. The ratio male to female is 3:1 How many more males than females watch the match?

ASHA 777 [7]

Answer:

Step-by-step explanation:

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2 years ago