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bixtya [17]
3 years ago
14

Help with question 1 & 2 pls .

Mathematics
1 answer:
Anastasy [175]3 years ago
7 0

Answer:

1. (c)

2. (c)

Step-by-step explanation:

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HELP WANTED, APPRECIATED, AND NEEDED ASAP
Anit [1.1K]

Let's assume

x is number of hours worked

y is amount paid

Since, this is linear relationship

We can select any two points

(2,36.50) and (4,73)

so, we can also write as

x1=2 , y1 =36.50

x2=4 , y2=73

Firstly, we can find slope

m=\frac{y_2-y_1}{x_2-x_1}

we can plug values

m=\frac{73-36.50}{4-2}

m=18.25

now, we can use point slope form of line

y-y_1=m(x-x_1)

we can plug values

y-36.50=18.25(x-2)

now, we can solve  for y

y=18.25x

or

y=18.3x..............Answer


4 0
3 years ago
Isolate the variable to find the solution of the equation. 6. 2w = 18. 6 w = 3 w = 12. 4 w = 24. 8 w = 115. 32.
Anarel [89]

An equation is formed of two equal expressions. The solution of the equation is w=3.

<h3>What is an equation?</h3>

An equation is formed when two equal expressions are equated together with the help of an equal sign '='.

In order to solve the equation, we need to isolate the variable in the following manner, therefore, the solution of the equation can be written as,

6.2w=18.6

Divide both sides of the equation by 6.2,

6.2w=18.6\\\\\dfrac{6.2w}{6.2}=\dfrac{18.6}{6.2}\\\\w = 3

Hence, the solution of the equation is w=3.

Learn more about Equation:

brainly.com/question/2263981

7 0
2 years ago
15. What polynomial must be added to .x^2-2x+ 6 so that<br> the sum is 3x^2+ 7x ?
jeyben [28]

Answer:

2x^2+9x-6

Step-by-step explanation:

Just subtract the two because x + y = z and z-x = y

3x^2+7x-(x^2-2x+6) = 3x^2+7x-x^2+2x-6\\\\=2x^2+9x-6

You can test this by adding this expression back to the original.

x^2-2x+6+(2x^2+9x-6) = 3x^2+7x

8 0
3 years ago
which phrase correclty describe the location on thr number line of opposite of -8? A a point 8 unit tot he left of -8. B a point
laila [671]
I got d
I hope that helped
6 0
3 years ago
A recipe requires 1/2 cup of flour for every batch of cookies. How many full batches of cookies can be made with 5 and 1/2 cups
Eduardwww [97]

Answer:

11

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
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