4 years ago

Solve the system of equations.

Mathematics

1 answer:

vladimir2022 [97]4 years ago

5 0

Y=2-5x is a linear equation.

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gulaghasi [49]

Answer:

$\frac{7}{9}$ of a mile per hour

0.77777778 of a mile per hour

Step-by-step explanation:

$\frac{y}{14} :\frac{1}{18}$

y · 18 = 1 · 14

18y = 14

18y ÷ 18 = 14 ÷ 18

$y=\frac{7}{9}$

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3 years ago

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If 1 hour is $6.00 Then 1 month is $54 Same with the other month and 54+54=108 So Casey has 108 less dollars than he had before

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3 years ago

Solve for w. 57 =4w + 13 Simplify your answer as much as possible.

Softa [21]

Step-by-step explanation:

57=4w+13

57-13=4w

44=4w

w=11

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3 years ago

Assume you have a safe code that is 8 digits long. The numbers 0-9 may be used for any digit. How many possible codes are there?

Kisachek [45]

Answer:

10^8 choices

Step-by-step explanation:

You have 10 numbers to choose from for each digit of the code.

There are 8 digits of the code.

You have 10*10*10*10*10*10*10*10 = 10^8 choices in total.

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4 years ago

What is the initial value of the exponential function shown on the graph?

asambeis [7]

Answer:

C Answer 2

Step-by-step explanation:

I checked it and it’s right hope this helps!!

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3 years ago

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