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3 years ago

|y+3|=7 Absolute value! Help!

Mathematics

1 answer:

bezimeni [28]3 years ago

7 0

Answer:

y=4

Step-by-step explanation:

y+3=7. take 3 off and also off the 7 then you get 4 which is the ansew as 3+4 equals 7 it is simple algebra substitute

-3. -3

7-3=4

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Answer:

$ 50

Step-by-step explanation:

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(20 points) How can a solution to a system of linear equations be determined exactly by graphing?

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3 years ago

6.3.12

Semenov [28]

Answer:

$S = (4,-9)$

Step-by-step explanation:

Given

$T = (0,5)$

$Midpoint = (2,-2)$

Required

Find S

Midpoint is calculated as:

$Midpoint = 0.5(x_1 + x_2,y_1+y_2)$

So, we have:

$(2,-2)= 0.5(0+ x_2,5+y_2)$

<em>Where x2 and y2 are the coordinates of S</em>

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3 years ago

What is 2+2. Im in highschool and this is hard.

Murrr4er [49]

Answer:

Step-by-step explanation:

2+2=4

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which property is illustrated by the following statement? 2(-3/9)=(-3/9)2^? Associative Property of Addition, Commutative Proper

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2. Commutative property of multiplication: Let 'a' and 'b' be two real numbers. This property states that $a \times b = b \times a$ .

In the given statement, $2(\frac{-3}{9}) = (\frac{-3}{9})2$

This statement holds commutative property of multiplication as whether 2 is multiplied to $\frac{-3}{9}$ or $\frac{-3}{9}$ is multiplied to 2, the result is same.

So, Commutative property of multiplication is illustrated in this statement.

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