3 years ago

X+109 and x+89 what is x they need to be the same number when finished

Mathematics

1 answer:

const2013 [10]3 years ago

7 0

Answer:

Set them equal to each other and solve for X

Step-by-step explanation:

x+109=x+89

Subtract 109 from 89

x=-20

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Here is a table of values for y=f(x).

GenaCL600 [577]

i would pick number C) since i think it would be the correct answer

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3 years ago

Question 1: Are the following two monomials multiplied correctly? <br> Yes or no

Anastaziya [24]

The answer is yes. I think that I’m right

6 0

2 years ago

20 points and will give brainliest!!

FromTheMoon [43]

Answer:

$C=0.65M+22.65$

Step-by-step explanation:

The standard charge includes an initial fee and plus an addditional fee for each mile driven and is given by:

$S=0.40M+17.75$

The insurance charge is given by:

$I=0.25M+4.90$

So, the total charge C will be the sum of the standard charge S and the insurance charge I:

$C=S+I$

Substitute:

$C=(0.40M+17.75)+(0.25M+4.90)$

Rearrange:

$C=(0.40M+0.25M)+(17.75+4.90)$

Add:

$C=0.65M+22.65$

And we have acauired our equation relating C to M!

4 0

3 years ago

Sum of two numbers is 45 and their product is 506. Find the numbers.

amid [387]

461 because you take 506-45 to find x(the unknown number)

3 0

3 years ago

Read 2 more answers

The value -2 is a lower bound for the zeros of the function shown below.

Tju [1.3M]

Answer:

False

Step-by-step explanation:

f(x) = 4x³ - 12x² - x + 15

Set output to 0.

Factor the function.

0 = (x + 1)(2x - 3)(2x - 5)

Set factors equal to 0.

x + 1 = 0

x = -1

2x - 3 = 0

2x = 3

x = 3/2

2x - 5 = 0

2x = 5

x = 5/2

-2 is not a lower bound for the zeros of the function.

7 0

3 years ago