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3 years ago

The sum of eight and a number is one hundred. What is the number?

2 answers:

5 0

<span>To work out the answer to this question, you simply have to work it out in reverse. So, one hundred take nine is ninety-two. Therefore the sum of eight and that same number, ninety-two, must be the answer to this question. Hopefully that answers your query!</span><span />

docker41 [41]3 years ago

4 0

sum of 2 numbers is the answer / number you get after addiing the 2 numbers

we are told that sum of 8 and another number is 100

so lets call the other number x

so if we put this in an equation

8 + x = 100

we have to make x the subject of the formula as we need to find x

so we have to make x the only term on one side of the equation

for this we carry out the reverse operator for addition of 8 on both sides of the equation

reverse operator for addition is subtraction

x + 8 - 8 = 100 - 8

x = 92

the number is 92

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3 years ago

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What is the answer if you factor completely

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3 years ago

A car was sold 24 standard washed in a day , which was 25% of their total sales for that day . What was the total amount of wash

-Dominant- [34]

Answer:

$96$

Step-by-step explanation:

GIVEN: A car was sold $24$ standard washed in a day , which was $25\%$ of their total sales for that day.

TO FIND: Total amount of washes that the car wash sold that day.

SOLUTION:

Let the total sales of car washes sold for that day $=x$

total number of standard car washes sold $s=24$

As, total standard car washes sold are $25\%$ of total sales in a day

$s=\frac{25}{100}x$

putting value in equation

$24=\frac{25}{100}x$

$x=\frac{24}{25}\times100$

$x=96$

Hence the total number of car washes sold that day are $96$

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3 years ago

What is the soulution of -(-5-6x) = 4(5x+3)?

Fynjy0 [20]

You have to distribute the parentheses first. Since there is a negative sign in front of the parentheses, it counts as a negative 1. After you distribute you should get: -5+6x=20x+12, but that is not your final answer. After you add like terms: 17x=-17. Divide 17 on both sides: x=-1. X=-1 is your final answer.

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3 years ago