3 years ago

What’s the answer for this equation -6n-6+1+6n?

Mathematics

1 answer:

Valentin [98]3 years ago

6 0

Answer:-5

Step-by-step explanation:

-6n-6+1+6n

Subtract -6 from 1 which equals -5

Cancel the -6n+6n

And there you have it

-5

You might be interested in

A red ballon starts at 7 meters off the ground and rises at 3 meters per second. A ballon starts at 12 meters off the ground and

GrogVix [38]

Let x be the no. of seconds it takes for the balloons to be at the same height.
7+3x = 12+2x
Deduct both sides by 2x.
7+x = 12
Deduct both sides by 7.
x = 5
Ans: It will take 5 seconds for the balloons to be at the same height.

4 0

3 years ago

I plugged this into photo math, but apparently I have to pay to find out how to get the answer. can you guys help me out?

dimulka [17.4K]

Photo math is charging? We don't need it. We factor the difference of two squares.

$\dfrac{5t^2-500}{t+10} = \dfrac{5(t^2- 100)}{t+10} = \dfrac{5(t-10)(t+10)}{t+10} = 5(t-10) = 5t-50$

Answer: 5t-50

8 0

3 years ago

. 1<br> Find f<br> for the function f.<br> f(x) = 3x² + 3, x > 0<br> And find the domain

konstantin123 [22]

Answer:

y = $\sqrt{\frac{x-3}{3} }$

Domain = [3, infinity)

Step-by-step explanation:

x = 3y^2 + 3

3y^2 = x - 3

y^2 = (x-3)/3

y = $\sqrt{\frac{x-3}{3} }$

8 0

3 years ago

In a 30°-60°-90° triangle, the length of the hypotenuse is 30. Find the length of the shorter leg.

Aloiza [94]

Short leg = 30 x cos(60) = 15

3 0

3 years ago

Find the axis of symmetry for f(x)=-3x^2+5x-6

Andreyy89

Answer:

x= -5/6

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers