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3 years ago

Write an algebraic

Mathematics

1 answer:

MatroZZZ [7]3 years ago

6 0

Answer:

x = 115 - p

Step-by-step explanation:

generally in algebra you will use the letter "x" to represent a value you do not know, so it wants an algebraic expression for "p subtracted from 115", this can be rewritten as 115 - p. So the unknown value "x" is equal to 115 - p.

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For every person who walked, there were forty-four who drove. If 270 made the trip, how many walked? PLEASE HELP! NO SPAMMING OR

svp [43]

For every person that walked there were 12 who drove and if the 270 made the trip then 87 walked

8 0

3 years ago

The domain of f(x) is {-2,0,1}. If f(x) = 4x+1, what is the range?

bekas [8.4K]

The range of function is: {-7,1,5}

Step-by-step explanation:

Given function is:

$f(x) = 4x+1$

Also the domain: {-2,0,1}

In order to find the range,, we have to put the domains values in the function

So,

Putting x = -2

$=4(-2)+1\\= -8+1\\=-7$

Putting x = 0

$=4(0)+1\\= 0+1\\=1$

Putting x = 1

$=4(1)+1\\= 4+1\\= 5$

Hence,

The range of function is: {-7,1,5}

Keywords: domain, range

Learn more about functions at:

#LearnwithBrainly

5 0

3 years ago

Help i really don’t know how to do this

Lynna [10]

so the answer is of option B.

Hope this will help u....

6 0

3 years ago

If you are 60 inches tall and you cast a 80 inch shadow, how long is a shadow of a building if the shadow is 120 inches?

marta [7]

Answer:

140 inches i think

Step-by-step explanation:

8 0

3 years ago

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As a reward for being name employee of the year Janice will receive a 3.5 pay raise . If Janice new salary is 45,000 how much wa

satela [25.4K]

Answer:

Salary before pay raise = 43,478.26 (approx)

Step-by-step explanation:

Given that:

Janice new salary = 45,000

Pay raise = 3.5% = 0.035

Let the previous pay be x

Now according to given conditions:

0.035* x = 45,000 - x

Adding x on both sides we get:

0.035 x + x = 45,000 - x + x

1.035x = 45,000

Dividing both sides by 1.035 we get:

1.035/1.035 x = 45,000/1.035

x = 43,478.26

So, the salary before pay raise was 43,478 approx

proof:

Raise in salart = 3.5% of 43,478.26 = 1,521.74

New salary = old salary + raise in salary

New salary = 43,478.26 + 1,521.74

New salary = 45,000

Hence proved.

I hope it will help you!

7 0

3 years ago

Read 2 more answers