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3 years ago

PLZ HURRY IT'S URGENT!!!

Mathematics

1 answer:

Ivanshal [37]3 years ago

8 0

Answer:

6*13+6*7=6*(13+7)

Step-by-step explanation:

The distribitive propierty states that the multiplication of a number by a sum is equal to the sum of the multiplications of that number by each of the addends:

$a*(b+c)=a*b+a*c$

Hence:

$6*(13+7)=6*13+6*7$

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PLEASE HELP! (WILL GIVE BRAINILEST ANSWER)

RoseWind [281]

A) we know, all the angles in a triangle is equal to 180
So, 35 + 52 + 3(x + 2) = 180
87 + 3x + 6 = 180
3x = 180 - 93
x = 87/3
x = 29

b) Now, Angle C = 3(x + 2)
C = 3(29 + 2)
C = 3(31)
C = 93

Hope this helps!

5 0

4 years ago

Solve the equation using the quadratic formula. x^2-4x+3=0

almond37 [142]

Let's solve your equation step-by-step.

x2−4x+3=0

Step 1: Factor left side of equation.

(x−1)(x−3)=0

Step 2: Set factors equal to 0.
x-1=0 or x-3=0

For this one add one on both sides
x−1+1=0+1 x=1
For this one add 3 on both sides
x−3+3=0+3. x=3

x=1 or x=3

5 0

3 years ago

In Washington county , 850 homes were sold in 2017 . How many homes was sold in the southwest region.

Semmy [17]

The number of homes sold in the Southwest region in 2017was <u>B. 102</u>.

<h3>What are Regional Sales?</h3>

Regional sales refer to the sales recorded by marketing and sales regions through which an organization distributes its products and services.

Recording sales by region helps management to determine regional managers' performances and contributions to the sales efforts.

<h3>Data and Calculations</h3>

Sales in Washington county:

Southeast = 48%

Southwest = 12%

Northwest = 25%

Northeast = 15%

Sales of homes in the Southwest region = 102 (850 x 12%)

<h3>Question Completion with Answer Options:</h3>

A. 1,020

B. 102

C. 588

D. 1,231

Thus, the homes sold in the Southwest region in 2017 were <u>B. 102</u>.

Learn more about analyzing regional sales at brainly.com/question/27026647

#SPJ1

5 0

2 years ago

How do you graph 24x−6y=18

nikklg [1K]

Answer:

You will graph a function with the equation being y = 4x - 3, to plot this function read step by step explanation.

Step-by-step explanation:

First we have to find the equation of the line so we do....

24x - 6y = 18

24x = 18 + 6y

6y = 24x - 18

y = 4x - 3

Now that we know the equation we just have to find two point by using this equation and connect them between each other in order to graph the function represented by this equation. For example

For x = 0

y = 4x - 3

y = -3

So we know that there is a point (0, - 3)

For x = 1

y = 4x - 3

y = 4 - 3

y = 1

So we know that there is a a point (1, 1)

Connect the two point and you will get the function graph

6 0

3 years ago