2 years ago

Write an equation for the description.

Mathematics

2 answers:

Nesterboy [21]2 years ago

8 0

Answer

x - 15 = 18

Explanation

X is the variable that is required to get the answer 18

zheka24 [161]2 years ago

5 0

Answer:

Step-by-step explanation:

x-15=18

X=18+15

X=33

You might be interested in

Can someone please help me i will give brainilest answer IF it is correct !

Lemur [1.5K]

It will be B, I am almost a hundred percent, since you are adding the numbers. Hope this helps!! :)

5 0

3 years ago

Read 2 more answers

Whats 27/4 in simplest form

Tanya [424]

$\frac{27}{4} = \frac{24+3}{4} = \frac{24}{4} + \frac{3}{4} = 6+\frac{3}{4} = \boxed{6\frac{3}{4}}$

8 0

3 years ago

A bag contains 7 red marbles, 5 yellow marbles, 6 blue marbles, 4 green marbles, and 3 orange marbles. What is the probability o

dmitriy555 [2]

Answer:

A. 1/5

Step-by-step explanation:

Add all the numbers up, you get 25. There is 5 yellow marbles, so that's a 5/25 chance of picking a yellow one, now you just have to simplify, you then get 1/5, because 5 ÷ 5 is 1, and 25 ÷ 5 is 5.

5 0

3 years ago

in equivalent ratios , if the numerator of the first ratio is greater than the denominator of the first ratio , then the numerat

Murljashka [212]

less than the denominator in the second ratio

8 0

3 years ago

Read 2 more answers

What is the inverse of f(x) = sqft x+ 3

grin007 [14]

Answer:

$f^{-1} (x)=x^{2} -3$

Step-by-step explanation:

Given the function

$f\left(x\right)=\sqrt{x+3}$

We can find the inverse function by exchanging x and y, and then solve for y.

$y=\sqrt{x+3}$

Replace x with y.

$x=\sqrt{y+3}$

square both sides

$x^2=y+3$

$y=x^2-3$

Hence,

$f^{-1} (x)=x^{2} -3$

8 0

2 years ago