3 years ago

The cell phone company charges $42 plus .02 per text (t). Which algebraic expression represents the total charge per

Mathematics

1 answer:

evablogger [386]3 years ago

4 0

Answer:

the answer is b) 42 + .02t

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HELPPPP PLEASEEEEEEE

Bezzdna [24]

30043——————3.0043 x 10^4
30.043—————— 3.0043 x10^1
0.0030043—————-3.0043 x 10^-3
0.30043—————-3.0043 x 10^-1
3.0043————-3.0043 x 10^0

Hope this helps please mark brainiest

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3 years ago

Which properties of equality are used to solve the following (in no particular order)?

guajiro [1.7K]

All except combine like terms. Since you only have 1 variable.

Hope this helps.

r3t40

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2 years ago

In the table below, y varies inversely as x. What is the missing value?

Minchanka [31]

Answer:

<h2>The value of y is <u>0.5</u>, so the answer is <u>C</u>.</h2>

Step-by-step explanation:

Find first the constant of variation.

Given: x = 3, y = 4

Find: k = ?

Formula:

$y = \frac{k}{x}$

Solution:

$y = \frac{k}{x} \\ 4 = \frac{k}{3} \\ 12 = k$

Then, find the value of y in the third box.

Given: x = 24, k = 12

Find: y = ?

Formula:

$y = \frac{k}{x}$

Solution:

$y = \frac{k}{x} \\ y = \frac{12}{24} \\ y = \frac{1}{2} \\\boxed{y = 0.5}$

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2 years ago

Which will result in a perfect square trimonial?

Veronika [31]

Answer:

is there suppose to be a picture

Step-by-step explanation:

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2 years ago

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balandron [24]

Answer:

y=x-1

Step-by-step explanation:

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