Five times a number minus - 11 is equal to 16 minus the number

I'm probably late but I'm going to solve it anyway.

Let n = "a number." We will use it to translate the words into an equation.

"five times a number" translates to 5 * n or 5(n) or 5n. I will use the last one.

"minus - 11" is - (- 11)

"16 minus the number" is 16 - n

Now set everything in place and solve:

5n - (- 11) = 16 - n

First, simplify. The two negatives right next to each other, - (- 11) is like multiplying by a negative. A negative times a negative is a positive.

5n + 11 = 16 - n

Now, subtract 11 from both sides and add n to both sides to get constants on one side of the equal sign and variables on the other:

5n + n = 16 - 11

Combine like terms:

6n = 5

Divide by 6 on both sides to isolate the variable:

n = 5/6

Your number is 5/6

answer

see attachment

explanation

the given function is

this function has y-intercept at

-4 and a slope of 2.

note that, the graph has a positive slope.

the graph that represents this function is the straight line that moves upward from left to right.

the graph touches the y-axis at -4.

the correct choice is the graph shown in the attachment.

distance covered by pamela in 9 l of fuel = 99km

let us apply unitary method here.

distance covered by pamela in 1 l of fuel =99/9 =11 km

now let us find distance covered by pamela if she has 12 l of fuel.

distance covered in 12 l = distance covered in 1 l of fuel * 12

we know that distance covered by here in 1 l is 11 km.

so distance covered in 12 l of fuel = 11*12 = 132 km.