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erik [133]
3 years ago
9

How to solve Y+2=4 Y-2=8

Mathematics
1 answer:
lakkis [162]3 years ago
8 0

Answer:

First question -> y = 2

Second question -> y = 10

Step-by-step explanation:

<u>Step 1:  Solve y + 2 = 4</u>

Subtract 2 from both sides

y + 2 - 2 = 4 - 2

<em>y = 2</em>

<em />

<u>Step 2:  Solve y - 2 = 8</u>

Add 2 to both sides

y - 2 + 2 = 8 + 2

<em>y = 10</em>

<em />

Answer:  First question -> y = 2

               Second question -> y = 10

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What is the domain and range of the function y= (200/x) + 2
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Answer:

Answers are below

Step-by-step explanation:

The domain of the function is all real numbers.

The range of the function is also all real numbers.

I graphed the function on the graph below.

6 0
4 years ago
Z divided by 5 1/5 = -10/13
Firlakuza [10]

Z in (-oo:+oo)

Z/5+3 = -35 // + 35

Z/5+3+35 = 0

1/5*Z+38 = 0 // - 38

1/5*Z = -38 // : 1/5

Z = -38/1/5

Z = -190

Z = -190

I think that is the answer. . . . . . .

Hope that helps!

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4 years ago
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HEY GUYS PLS HELP ME WITH THIS GEOMETRY QUESTION
Anuta_ua [19.1K]

Answer:

m∠E = 90°

m∠F = 47°

m∠G = 43°

Step-by-step explanation:

We are given 3 angles: a 90 degree angle, and 2 unknowns. We know that all angles in a triangle add up to 180 degrees. So,

Step 1: Write out the angles equation

90 + 5x - 13 + 2x + 19 = 180

Step 2: Combine like terms

96 + 7x = 180

Step 3: Isolate the x

7x = 84

Step 4: Divide both sides by 7

<em>x = 12</em>

We take this <em>x = 12 </em>and we plug it into our original unknown angles. Thus,

Step 1: ∠F

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Step 2: ∠G

2(12) + 19

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3 years ago
3 plus 2 times 3 with an exponent of 4
svetoff [14.1K]

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625

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