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Neko [114]
2 years ago
13

Write a word problem whose solution is |20|=20

Mathematics
1 answer:
Verdich [7]2 years ago
6 0
Grandmother baked 20 cookies. Billy Bob tried taking 3 but Grandmother caught him. Grandmother put away the cookies, and baked 15 for Billy Bob and his friends. How many total cookies are there in the original batch? 
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15 BRAINLY
Fiesta28 [93]

Answer:

y=-2x+4

Step-by-step explanation:

we use the formula for the line and substitute what we already know, which is that the y-intercept is (0,4):

y=mx+4

then, you use the formula for slope:

Δy/Δx

(4-0)/(0-2)

4/-2

-2

you substitute the slope into the equation and the answer:

y=-2x+4

Hope this helps :)

P.S: m is the variable for the slope

7 0
3 years ago
Read 2 more answers
Please help I'll give 40 points
iris [78.8K]

1.

Use this rule: √ab = √a√b

√12√x^2

Simplify √12 to 2√3

2√3√x^2

Simplify √x^2 to x

2√3x^2

3.

Multiply the numerator and denominator by the conjugate.

2√x/x

8 0
2 years ago
Part A: Write the measure of each exterior angle directly on the diagram.
ololo11 [35]

Answer:

360°

Step-by-step explanation:

Sum of exterior angle of any polygon = 360

Sum of exterior angle of pentagon = 360

3 0
1 year ago
What's the complex conjugate of 13-21i
Lubov Fominskaja [6]
The complex conjugate of 13-21i is 1.3+ 2i.

In general the conjugate of a+bi is a - bi
and the conjugate of a-bi is a + bi

3 0
3 years ago
Just checking this... It would be C right?
DerKrebs [107]

Answer: yes it is

Step-by-step explanation:

7 0
3 years ago
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