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4 years ago

Please need GEOMETRY help

Mathematics

1 answer:

natali 33 [55]4 years ago

6 0

Multiply everything together in each question = and you’ll get your answer

Hope this helps!

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PLEASE HELP ME BE CORRECT PLEASE <br><br> TELL ME WHERE to PUT EACH POINT

loris [4]

Answer:

Point A:

(3, -5)

Point B:

(6, -2)

Point C:

(5, -7)

Step-by-step explanation:

Background:

Moving to the right means adding to the x.

Moving to the left means subtracting from the x.

Moving up means adding to the y.

Moving down means subtracting from the y.

So take each point and add 3 to the x, and subtract 4 from they y.

Point B:

(3, 2) → (6, -2)

Point A:

(0, -1) → (3, -5)

Point C:

(2, -3) → (5, -7)

3 0

3 years ago

Someone please help me❤️ Urgently with at least 1

Oksanka [162]

Answer:

See step-by-step explanation

Step-by-step explanation:

Question 3: (4, -3)

Solving through elimination: Multiply the first equation by -3.

-3x+6y=-30

3x-5y = 27

Add. The x drops out.

y= -3

Substitute -3 in for y.

x-2y=10

x-2(-3)=10

x+6=10

x=4

Question 4: (2,5)

Solve through elimination: Multiply the second equation with 3.

$\frac{3}{2} x+y=8$

$\frac{9}{4} x-y=-\frac{1}{2}$

3/2= 6/4

15/4x=7.5

x=2

3/2 (2) + y = 8

3+ y =8

y=5

Question 5: (6,4)

Use your graph to graph.

$y=-\frac{1}{3} x+6$

Slope of -1/3

Y-intercept of 6 (0,6)

X-intercept of 18 (18,0)

$y=\frac{3}{2} x-5$

Slope of 3/2

Y-intercept of -5 (0,-5)

X-intercept of $\frac{10}{3}$ (

Question 6: (5, -7)

$Ax+2By=-41$

$4Ax-By=88$

$3A+2B(4)=-41$

$4A(3)-B(4)=88$

Solve by substitution:

Words of encouragement:

Good luck!

8 0

3 years ago

Eight years after opening her savings account, Macy had $7,880 in the account which earns annual simple interest. If Macy starte

Pavel [41]

4.5%

could i get brainiest?

6 0

3 years ago

Read 2 more answers

Solve using common logs or natural logs

sesenic [268]

A. x=(In61+2In5)/In5
The answer is: x= 4.55

b. x=(-3In3)/(-2In5+In3)
x=1.55

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3 years ago

What is the percent of decrease from 3.2 to 1.2 plz help

Licemer1 [7]

Answer:

62.5%

Step-by-step explanation:

(1.2 - 3.2) / 3.2 =

- 2 / 3.2 =

- 0.625 =

- 62.5

The minus (-) reflects the decrease.

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3 years ago

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