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3 years ago

14

Please help, This is confusing. I'll mark brainiest

1 answer:

Sliva [168]3 years ago

7 0

Answer: a.

Look at the tables closely, many of them are either trick questions or flat out wrong.

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Can somebody please explain how to do this?

erastova [34]

As we already have the value of y,we can put it into another equation.

Here's how we can solve the equation:

y = 2x+48...(1)
y = 8x...(2)

Put (2) into (1)

(8x) = 2x+48
8x-2x = 48
6x = 48
x = 8...(3)

Put (3) into (1)
y = 8(8)
y = 64

Thus, x=8, y+64

Hope it helps!

6 0

4 years ago

Read 2 more answers

geniusboy [140]

Step-by-step explanation:

Hey there!

Here,

Given, The midpoint of two points is (11,-5). And another coordinate is (19,-14).

We need to find tge missing coordinate.

Let (x,y) be another endpoint of line.

So, Using midpoint formula,

$(x,y) = (\frac{x1 + x2}{2} ,\frac{y1 + y2}{2} )$

Put all values.

$(11, - 5) = \frac{19 + x}{2} ,\frac{ - 14 + y}{2}$

Since they are equal, equating with their corresponding elements we get,

$11 = \frac{19 + x}{2}$

Simplify it.

$22 = 19 + x$

$x = 22 - 19$

Therefore the value of x is 3.

Again,

$- 5 = \frac{ - 14 + y}{2}$

$- 10 = - 14 + y$

$y = - 10 + 14$

Therefore the value of y is 4.

So, the coordinates are (3,4).

<em><u>H</u></em><em><u>ope</u></em><em><u> </u></em><em><u>it helps</u></em><em><u>.</u></em><em>.</em><em>.</em><em>.</em><em>.</em>

4 0

3 years ago

What are the partial products of 4.6 x <br> 3.5

Nimfa-mama [501]

<span>The partial products of 4.6 x
3.5 is 16.1</span>

8 0

3 years ago

What does 3 2/3+2.3333333=

iVinArrow [24]

Answer:

5.99999996667

Step-by-step explanation:

4 0

4 years ago

Read 2 more answers

"Alexis, Becca, and Cindy do volunteer work at Adopt-a-Pet Animal Shelter. They worked a total of 285 hours at the shelter last

Maslowich

Answer:

Alexis = 59

Becca = 74

Cindy = 152

Step-by-step explanation:

a + b + c = 285

a = b - 15

c = 2b + 4

4 0

4 years ago

Read 2 more answers