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4 years ago

5

Mark created the equation y = 6x-2 for a table and wondered what the output would be for x= 3 Solve for the output. Show your wo

rk.

1 answer:

ella [17]4 years ago

7 0

Answer:

16

Step-by-step explanation:

y=6(3)-2

y=18-2

y=16

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For his long distance phone service, Keith pays an $8 monthly fee plus 6 cents per minute. Last month, Keith's long distance bil

butalik [34]

Answer:

my answer is 19.90

Step-by-step explanation: so what i did to get this answer is by adding all the numbers so i stack it in order of greater number to least numbers so i did 19.76 + $8 + 6 ( you don't have to put the dollar sign when you add the numbers) and after i added those i got 19.90 as my answer.

hope it helps you

5 0

4 years ago

Read 2 more answers

solve the following and explain your steps. Leave your answer in base-exponent form. (3^-2*4^-5*5^0)^-3(4^-4 over 3^3)*3^3 Pleas

Jobisdone [24]

Answer:

$3^64^{11}$

Step-by-step explanation:

It appears you're trying to simplify ...

$(3^{-2}4^{-5}5^0)^{-3}\cdot\dfrac{4^{-4}}{3^3}\cdot 3^3$

The final factor cancels the denominator of the fraction, so we have ...

$3^{(-2)(-3)}4^{(-5)(-3)-4}=3^64^{11}$

_____

The applicable rules of exponents are ...

(ab)^c = (a^c)(b^c)

(a^b)(a^c) = a^(b+c)

(a^b)^c = a^(bc)

4 0

4 years ago

What is the perimeter of the rectangle?

svetoff [14.1K]

Answer:

10 in.

Step-by-step explanation:

<u>GIVEN :-</u>

Length = 3 in.
Width = 2 in.

<u>TO FIND :-</u>

Perimeter of rectangle

<u>SOLUTION :-</u>

Using the formula $\boxed{Perimeter = 2(Length + Width)}$ ,

Perimeter of the rectangle given in question = 2(3 + 2) = 10 in.

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3 years ago

What value goes in the blank to give the unit rate? (Answers may contain decimals)

professor190 [17]

Answer:

24 houses per block!

Step-by-step explanation:

48÷2=24

3 0

4 years ago

Y is directly proportional to x. when x = 8, y = 20. determine the value of y when x = 3

wolverine [178]

Step-by-step explanation:

y is directly proportional to x

y = kx

k represents the constant of proportionality.

when y = 20 and x = 8:

20 = 8k

Dividing both sides by 8 gives:

k = 2.5

Hence when x = 3.

y = 2.5(3)

y = 7.5 .

4 0

3 years ago