What is the value of x when -25(x - 4) = -55(x - 10) ?

Answers

Answer 1

Answer:

The given equation is solved to give value of x as 15.

How to solve a linear equation?

A linear equation can be solved by equating the LHS and RHS of the equation following some basic rules such as by adding or subtracting the same numbers on both sides and similarly, doing division and multiplication with the same numbers.

The given equation is as below,

-25(x - 4) = -55(x - 10)

It can be simplified as follows,

-25(x - 4) = -55(x - 10)

=> -25x + 100 = -55x + 550

=> -25x + 55x = 550 - 100

=> 30x = 450

=> x = 15

Hence, the value of x for the given equation is 15.

To know more about linear equation click on,

brainly.com/question/11897796

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Answer 2

Answer:

Simplify both sides of the equation

-25(x-4)=-55(x-10)

(-25)(x) + (-25)(-4)=(-55)(x) + (-55) (-10)

Distribute

-25x+100=-55x+550

Add 55x to both sides

-25x+100+55x=-55x+550+55x

30x+100-100=550-100

subtract 100 from both sides

30x+100-100=550-100

30x=450

divide both sides by 30

30x/30=450/30

x= 15

The value of x is 15

I hope that's help you my friend !

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2/(11/16 +3) I know the answer is 12/29. I just don't know how to get there

Answers

11/6+3 is 29/6. 2/(29/6) is 12/29, which is the answer.

Ten less the quotient If number and 3 is 6

Answers

Answer:

The number is 48

Step-by-step explanation:

The number be x

Quotient of the number and 3 : x/3

Ten less the quotient of the number and x : x/3 -10

$(x)/(3)-10=6\n\n(x)/(3)=6+10\n\n(x)/(3)=16\n\nx=16*3\n\nx=48$

Answer:

Quotient of a number and 3 = x/3

Ten less the quotient of a number and 3 will equal 6

So...

10 - x/3 = 6

+ x/3 +x/3

10 = x/3 +6

-6 - 6

3 × 4=(x/3) × 3

12 = x

there are 30 students in the school chorale and 12 of theses students can stay after school today and help prepare the stage for the concert what fraction of the students in chorale can stay after school today? write the fraction in simplest form.

Answers

12/30=6/15
6/15 of these students can stay after school today.

Answer: It would be 2/5

Step-by-step explain If you divide 12 divided by 30 you get 2.5 and as a fraction that would be two fifths

Danny reads 4 pages of a book each day.After 12 days, hes still has 82 pages left to read.
How many pages does the book have?

Answers

Well, he reads 48 pages in those 12 days, that is 12*4 pages.
He has already read 48 pages and he still has 82, so he has a 130=48+82 page book.

4x12= 48 add to 82= 130 pages

marissa bought 2 1/2 gallons of orange juice to make punch . how many quarts of orange juice did marissa buy

Answers

The quarts of orange juice that Marissa bought is 20 quarts.

What is a mixed fraction?

A mixed fraction is a non integer that is made up of a whole number and a proper fraction. An example of a mixed fraction is 2 1/2.

What is the quarts that Marissa bought?

The unit of conversion of gallons to quarts = 1 gallon = 4 quarts

2 1/2 x 4

5/2 x 4 = 20 quarts

To learn how to convert units, please check: brainly.com/question/25993533

Answer:

10 quarts orange juice.

Step-by-step explanation:

Marissa bought $2(1)/(2)$ gallons of orange juice to make punch.

We have to calculate how many quarts of orange juice Marissa should buy.

Since 1 gallon = 4 quarts of liquid

So 2.5 gallons = 2.5×4 = 10 quarts of juice

Therefore Marissa will require 10 quarts of orange juice to buy.

If Ben bikes 3 miles and then bikes 1,000 yards back toward his starting point, how many yards is Ben from his starting point?

Answers

First lets convert the 3 miles to yards. 3 miles is equal to about 5280 yards . So now we have to subtract 5280 yards by 1,000 which is equal to 4,280.
So the final answer is 4,280.

To answer this we will first convert d 3 miles to yards. den we will subtract the 1,000 yards and d answer will be d amount of yards Ben is from his starting point. lets do it:-

1 mile = 1760 yards

Now lets multiple:-

1760 × 3 = 5280
3 miles = 5280 yards

lets subtract now:-

5280 - 1000 = 4280

So, Ben is 4,280 yards far from his starting point.

Hope I helped ya!!

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