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3 years ago

What is y=5x+3 when the x variable is 1

Mathematics

2 answers:

ikadub [295]3 years ago

3 0

The answer is 8 y=8 very easyyyy

UkoKoshka [18]3 years ago

3 0

Answer:

Step-by-step explanation:

y=5x+3

y=5(1)+3

y=5+3

y=8

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The inequality 7-2/3 < x-8 is equivalent to

inn [45]

X>43/3

Or X>29/3

Depending if you mean (7-2)/3 or 7-(2/3)

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3 years ago

PLEASE HELP!!!! I HAVE TO SUBMIT THIS IN AND I DONT KNOW!!

masya89 [10]

Answer:

your answer is clearly luke skywalker banana toungue

Step-by-step explanation:

because i felt like it

8 0

3 years ago

How do you write 9218000 in scientific notation?

Alexeev081 [22]

Hello

I believe it is 9000000 200000 10000 8000

i could be wrong though

hope this helps

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4 0

3 years ago

Read 2 more answers

What is the perimeter of the triangle? (geometry)

Degger [83]

The perimeter is the sum of all its sides.
That is for all triangles or polygons in general.

Good luck!
M.

3 0

3 years ago

Zach is a shoe salesman, and he works on commission. This week, there is a special incentive to sell shoes and boots by a certai

Alexandra [31]

Answer:

Zach earns $10 and for the pair of boots Zach earns $15

Step-by-step explanation:

Let be x the number of pairs of shoes

Let be y the number of pairs of boots

Then we can establish the following system of equations with the data of the statement:

$5x + 9y = 185 \\7x + 9y = 205$

We subtract the second equation from the first equation to eliminate the variable y and solve for x, just like this:

$7x+9y-5x-9y=205-185\\2x=20\\x=\frac{20}{2}\\x=10$

For y replacing in the first equation the value of x and solving for y:

$5.10 + 9y = 185\\9y=185-50\\y=\frac{135}{9}\\y=15$

So for the pair of shoes Zach earns $10 and for the pair of boots Zach earns $15

Please mark be as brainliest if you found this helpful. please

7 0

2 years ago