3 years ago

30-20 show your work using quick tens

2 answers:

8 0

30-20=10 10 is the answer

6 0

30-10=20
20-10=10

or
10+20=30

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musickatia [10]

Answer:

The equation is not linear

Step-by-step explanation:

You are given the equation

$\dfrac{2}{x}+\dfrac{y}{4}=\dfrac{3}{2}$

Express y in terms of x:

$\dfrac{y}{4}=\dfrac{3}{2}-\dfrac{2}{x}\\ \\\dfrac{y}{4}=\dfrac{3x-4}{2x}\\ \\y=4\cdot \dfrac{3x-4}{2x}\\ \\y=\dfrac{6x-8}{x}$

The linear function must of form

$y=mx+b,$

where m and b are real numbers.

Your function is not of this form, so this is not a linear function.

5 0

3 years ago

Oksi-84 [34.3K]

Answer:

it is at sea level because 0 meters above sea level indicates that it has not changed from sea level

8 0

2 years ago

Lubov Fominskaja [6]

We can solve this problem by using PEMDAS

PEMDAS stands for
Parenthesis
Exponents
Multiply
Add
Subtract

So start with (P+3) () is a parenthesis

5 0

2 years ago

gulaghasi [49]

The slope is gonna be 3

the equation will be y=3x+20

8 0

3 years ago

Y_Kistochka [10]

The correct answer is 1 hour 37

6 0

2 years ago