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3 years ago

Karen says the solution to the equation is x+4=20 must also be a solution to the equation 5(x+4)=100

Mathematics

1 answer:

RUDIKE [14]3 years ago

8 0

I think the answer is 16 :)

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1. Which of the following is an arithmetic sequence?

Ronch [10]

i say C. -5, -2, 1, 4, 7 is your answer for question 1.

and for question 2 i think is E. -6, -4, -2, 0, 2.

7 0

3 years ago

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The value of w and what mistake was made

klasskru [66]

Answer:

w=95

Step-by-step explanation:

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3 years ago

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If you deposit $100 in a savings account that earns simple interest at a rate of 1.5% per year how much interest will you have e

Alexus [3.1K]

Equation: L=P*R*T

P=100
R=1.5%=0.015
T=5

Multiply and you get 7.5 as the interest.

7 0

4 years ago

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I'm not sure what this means, please help me I'll give you 10 points ;)

Karo-lina-s [1.5K]

Answer:

So all the possible solutions are:

$\bold{523,~400,~379~and,~378.6}$

Solution Steps:

First you need to solve the real inequality to understand how to find the rest of the possible equations.

Add 78 to both sides:

$78+78=$ Cancels Out

$300+78=378$

So now we know the real answer, but it ask for all possible answers.

(Means anything larger than 300 when you plug it into x - 78 > 300.)

Numbers that are greater than 378:

1.) $377-78=299 > 300$ (False)

2.) $523-78=445>300$ (True)

3.) $0-78=-78>300$ (False)

4.) $-62-78=-140>300$ (False)

5.) $400-78=322>300$ (True)

6.) $379-78=301>300$ (True)

7.) $222-78=144>300$ (False)

8.) $378.6-78=300.6>300$ (True)

______________________________

$\bold{Hope~this~helps!}\\\bold{If~you~need~help~with~anything~else,~feel~free~to~ask!}\\\\\bold{~~~~~-TotallyNotTrillex}$

5 0

3 years ago

Jason has two bags with 6 tiles each. The tiles in each bag are shown below: Make 6 squares. The squares are numbered sequential

11111nata11111 [884]

1/5 and 1/2 so 20% and 50%

6 0

3 years ago