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3 years ago

PLLLLLLLEEEASSEEEE HELP ME PLS

Mathematics

2 answers:

Wittaler [7]3 years ago

7 0

Answer:

Step-by-step explanation:

Lisa [10]3 years ago

3 0

Answer:

ITS C

Step-by-step explanation:

20% of 140 is 28

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(40 points + Brainliest for right answer)

MAXImum [283]

Y - y1 = m(x - x1)
so equation
y + 9 = -2(x - 10)

answer is A
y + 9 = -2(x - 10)

3 0

3 years ago

Read 2 more answers

Finding the slope of (-2,3) and (2,-3)

Ne4ueva [31]

Answer:

Slope- m=-3/2

Step-by-step explanation:

7 0

3 years ago

Find the slope of the line.

Georgia [21]

Answer:

$\displaystyle m=1$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Slope Formula: $\displaystyle m=\frac{y_2-y_1}{x_2-x_1}$

Step-by-step explanation:

Step 1: Define

Point (-4, -1)

Point (1, 4)

Step 2: Find slope m

Simply plug in the 2 coordinates into the slope formula to find slope m

Substitute [SF]: $\displaystyle m=\frac{4+1}{1+4}$
Add: $\displaystyle m=\frac{5}{5}$
Divide: $\displaystyle m=1$

4 0

3 years ago

Solve for x: 3 − (2x − 5) −8 d: x −3

Andrew [12]

Answer:

-21

Step-by-step explanation:

3-(2(-3)-5)-8

3-(-6-5)-8

3-(-11)-8

-21

8 0

3 years ago

Which coordinate divides the directed line segment from −10 at J to 23 at K in the ratio of 2 to 1?

oksano4ka [1.4K]

Answer:

Step-by-step explanation:

The difference of the two coordinates is ...

23 -(-10) = 33

The desired coordinate is 2/3 of that length from J, so is ...

J + (2/3)·33 = J +22 = -10 +22 = 12

The desired coordinate is 12.

3 0

4 years ago