What is the value of x?
-15 - x= -6

Answers

Answer 1

Answer: -15 - X = -6; X = (-9); -15 + (-9) = -6

Related Questions

Three families shared the cost of purchasing a $5,000 generator. The martins paid 1/3 of the cost and the millers paid 40% and the browns paid the rest how much did the brown pay
Im supposed to simply this into a rational number how do i do this?
A flagpole broke in a storm. 7 meters are still sticking straight out of the ground, where it snapped, but the remaining piece has hinged over and touches the ground at a point 24 meters away horizontally.How tall was the flagpole before it broke?
A rectangle's length is three times its width. Let w denote the rectangle's width. What polynomial represents the rectangle's area?
The volume of this prism is 378cm3. What is the length of x First correct answer will get 5 starts and brainliest!

One book costs £2.99 how much do six books cost

Answers

six books cost 17.94. Just multiply the amount of 1 book to the number of books there are.

2.99 times 6 will give you the answer

How do i do problems that have fractions and a negative or a zero exponent with it?

Answers

Remember these:
$\left((a)/(b)\right)^(-c)=\left((b)/(a)\right)^(c)\n\na^0=1$

The sum of two numbers is 100, their difference is 56, what are the two numbers?

Answers

$\large\bf{\underline{\underline{\mathfrak{Question}:}}}$

The sum of two numbers is 100, their difference is 56, what are the two numbers?

$\large\bf{\underline{\underline{\mathfrak{Solution}:}}}$

Let'sassume that,

$:{\Longrightarrow{\small{\rm{The\:one\:number\:=a}}}}$

$:{\Longrightarrow{\small{\rm{The\:other\:number\:=b}}}}$

Now,accordingto thequestion,

$:{\Longrightarrow{\small{\rm{a+b=100\:\:....(i)}}}}$

$:{\Longrightarrow{\small{\rm{a-b=56\:\:....(ii)}}}}$

Here, substitution method must be applied.

Now,use the first equation

$:{\Longrightarrow{\small{\rm{a+b=100}}}}$

$:{\Longrightarrow{\small{\rm{a=100-b}\:\:....(iii)}}}$

Putthevalueofequation(iii)inequation(ii)

$:{\Longrightarrow{\small{\rm{a-b=56}}}}$

$:{\Longrightarrow{\small{\rm{100-b-b=56}}}}$

$:{\Longrightarrow{\small{\rm{100-2b=56}}}}$

$:{\Longrightarrow{\small{\rm{2b=56-100}}}}$

$:{\Longrightarrow{\small{\rm{2b=-44}}}}$

$:{\Longrightarrow{\small{\rm{b=(-44)/(-2)}}}}$

$:{\Longrightarrow{\small{\rm{b=\frac{\cancel{-44}}{\cancel{-2}}}}}}$

$:{\Longrightarrow{\small{\rm{b=(22)/(1)}}}}$

${\therefore{\small{\rm{b=22}}}}$

Now,putthisvalueinequation(iii)forgettingtheanswer.

$:{\Longrightarrow{\small{\rm{a=100-22}}}}$

${\therefore{\small{\rm{a=78}}}}$

For verification:

Put the value of a and b in the equation (i)and(ii)

Wehave,

$:{\Longrightarrow{\small{\rm{a=78}}}}$

$:{\Longrightarrow{\small{\rm{b=22}}}}$

Incase1:

$:{\Longrightarrow{\small{\rm{78+22=100}}}}$

$:{\Longrightarrow{\small{\rm{100=100}}}}$

$:{\Longrightarrow{\small{\rm{L.H.S=R.H.S}}}}$

Incase2:

$:{\Longrightarrow{\small{\rm{78-22=56}}}}$

$:{\Longrightarrow{\small{\rm{56=56}}}}$

$:{\Longrightarrow{\small{\rm{L.H.S=R.H.S}}}}$

Hence,verified!

Answer: X = 78 and Y = 22.

Step-by-step explanation:

Let's call the two numbers X and Y. We are given two pieces of information:

1. The sum of the two numbers is 100, so we can write this as an equation: X + Y = 100.

2. The difference between the two numbers is 56, which can also be written as an equation: X - Y = 56.

Now, you have a system of two equations with two variables:

1. X + Y = 100

2. X - Y = 56

You can solve this system of equations by adding the two equations together to eliminate the Y variable:

(X + Y) + (X - Y) = 100 + 56

This simplifies to:

2X = 156

Now, divide both sides by 2 to solve for X:

2X / 2 = 156 / 2

X = 78

Now that you know the value of X, you can substitute it into one of the original equations to find the value of Y. Let's use the first equation:

X + Y = 100

78 + Y = 100

Subtract 78 from both sides:

Y = 100 - 78

Y = 22

So, the two numbers are X = 78 and Y = 22.

The base area of the prism is 120 square feet. Its height is 5 feet what is the volume of the prism.

Answers

oi,

Remember that V = Bh, so V = 120 * 5 = 600 ft³

I hope this helps!

The ratios of peppers to tomatoes in a garden is 20/15

Answers

20/15

First step: Find numbers that are divisible by 20 and 15.

I found one, which is 5.

Now we can divide them by both to get a simpler answer.

20/5= 4
15/5= 3

Our most simple ratio is 4/3

How to work out 280 times 380

Answers

2 8 0
x 3 8 0
0 0 0
2 2 4 0
+ 8 4 0
1 0 6 4 0 0

So, 280 x 380 = 106400

Here is another way
1st- put the #'s on top of each other
280
380
2nd- since both of them have 0's when done just add two 0
3- take out zeros HAVE TO BE AT END OF #
4- now ur problem is 28 • 38
5- put #'s on top of each other
28
38
6- multiply 8 by 8 and then 2 by 8
28
38
____
4 take 6 to the top of 2
6
28
38
_____
224 2 times 8=16 add 6 to 16= 16+6= 22
Then put a 0 under the 4 because we are not adding anything to that 4

Then do
28
38
28•3
You get 84
28
38
_____
224
84*put 84 in remaing places
Add those two togethed
224+84= 308
Then add two zeros
30800
Add a comma
30,800 is ur finale answer

Other Questions

Which line has a slope of 1/2 and goes through the point (2,4)?

Plz help me I will give brainlest!!!

At how many points does the graph of the function below intersects the x-axis?y=3x^2-5x+1 A. 0 B. 1 c, 2

The Emerson First National Bank is lending you money to buy a new car. The loan agreement will probably state that you must carrycar _______ insurance.

What is the value of x? -15 - x= -6

Answers

Related Questions

Answers

Answers

Answers

For verification:

Hence,verified!

Answers

Answers

Answers

What is the value of x?
-15 - x= -6