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3 years ago

Can anyone help me with this problem?

Mathematics

1 answer:

sdas [7]3 years ago

3 0

First find slope
(Y2-y1)/(x2-x1)
(-3-(-1))/(-6-9) = -2/-15 = 2/15
Point slope: y-y1 = m(x-x1)
Solution: y + 1 = 2/15(x - 9)

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At one point in a Girl Scout cookie sales drive, region C had sold 1500 boxes of cookies, and region D had sold 1200 boxes of co

juin [17]

Answer:

a)After 6 days region D will catch region C

b) Region C will sell 13500 cookies and region D will sell 13600 cookies

Step-by-step explanation:

a) Cookies sold by region C more than region D= 1500-1200=300

But region D can sells 50 cookies every day i-e

50 cookies = 1 day

==> 1 cookie= 1÷50

==> 300cookies = 300÷50=6 days

So, after 6 days region D will catch up region C's

b) If sale stopped after 8 days;

Then sale of region C for 8 days = 1500×8=12000 cookies

so , total cookies sold = 1500 +12000=13500

For region D;

Before catching up region C cookies sold by region D = 1200

Till catching up region C - region D had also sold 1500 cookies,

and for 50 extra cookies than region C

next 8 days region D will sale =(1500+50)×8=1550×8=12400 cookies

So, total number of cookies sold by region D = 1200+12400=13600

3 0

3 years ago

How do you do questions 3 and 4 please thank you !!!

levacccp [35]

Angle AKB is 50°...Angle ACF is 90° cuz if u look at the pic closely it shows the little box

8 0

3 years ago

Can I have some help please?? I will give Brainliest!!!

dmitriy555 [2]

Answer:

The value of $y-x$ is $1$

Step-by-step explanation:

$0.9 = \frac{9}{10} \\$

$10-9=1$

Hope this helped! Good luck with whatever you need this for!!

5 0

3 years ago

Read 2 more answers

Solve for X

ss7ja [257]

The value of x is

1. x= -37/48

2. x=0

3. x = 33/4

4. x= -20/7

<h3>What is equation?</h3>

A mathematical statement consisting of an equal symbol between two algebraic expressions that have the same value.

1. 6(8 x + 6) + = - 1

48x + 36 = -1

x= -37/48

2. 9x/7 + 6 = 6

9x/7= 6-6

9x/7 =0

x= 0*7/9

x= 0

3. 2x/11 (11 - 7) = 6

x * 4= 6*11/2

4x= 33

x = 33/4

4. 11x/4 (4 - 2) = 9x + 10

11x/4 * 2 = 9x +10

11/2*x = 9x +10

-7/2x = 10

x= -20/7

Learn more about equation here:

brainly.com/question/10413253

#SPJ1

6 0

2 years ago

<img src="https://tex.z-dn.net/?f=7%20-%203%28x%20-%204%20%3D%202%284x%20%2B%201%29" id="TexFormula1" title="7 - 3(x - 4 = 2(4x

svetlana [45]

Answer:

x=17/11

Step-by-step explanation:

1. 7−3(x−4)=2(4x+1)

2. −3x+19=8x+2

3. −3x+19−8x=8x+2−8x

4.−11x+19=2

5. −11x+19−19=2−19

6.x=(17/11)

Hope this helps :)

-Shadyk

7 0

3 years ago

Read 2 more answers