3 years ago

15 > or equal to (-3w)

Mathematics

1 answer:

enot [183]3 years ago

6 0

15 should be greater than (-3w) becuase whatever you times with -3 it'll equal negative something so it's 15.

You might be interested in

What expression is equivalent to the expression 2(6y-4)

Kobotan [32]

Answer:

12y-8

Step-by-step explanation:

If you distribute the 2 you will 12y-8

4 0

3 years ago

AB is tangent to circle O at B. What is the length of the radius r

steposvetlana [31]

check the picture below

Diane at your service :)

4 0

3 years ago

What's the numerator for the following rational expression? 8/y+3/y=?/y

GuDViN [60]

Ur answer would be 11/y

3 0

3 years ago

Read 2 more answers

Which represents the inverse of the function f(x)=4x?

Juliette [100K]

Answer:

$h(x) = \frac{1}{4}x$

Step-by-step explanation:

Suppose h is the inverse of f then

f(x) = y ⇔ h(y) = x

f(x) = y ⇔ 4x = y ⇔ x = y/4

and since x = h(y) then h(y) = y/4

then we can write :

$h(x) = \frac{x}{4}$

______________________

8 0

3 years ago

Prove sin^2A + cos^2A = 1

Nady [450]

Step-by-step explanation:

${sin}^{2} A + {cos}^{2} A = 1 \\ lhs = {sin}^{2} A + {cos}^{2} A \\ = {sin}^{2} A + 1 - {sin}^{2} A \\ = 1 \\ = rhs \\ \therefore \: {sin}^{2} A + {cos}^{2} A = 1 \\$

8 0

3 years ago