Which of the expressions are equivalent to the one below? Check all that apply.
(8+2) x 4 + 2

(Multiple choice !!)

A. (8 x 4) + (2 • 4) + 2
B. 8 + (2 x 4) + 2
C. (8 + 2) x (4 + 2)
D. 8 x 4 + 2 + 2

7

step-by-step explanation:

the answer would be 7

you can first factor out the n to get n(1+5). we know that 1+5 is 6, so we just have 6n.

is there a picture

step-by-step explanation:

p ÷ r = tan(x)

step-by-step explanation:

given that there is a figure below shows a right triangle: a right triangle is shown with hypotenuse equal to q units and the length of the legs equal to p units and r units.

graph is missing so i will create the graph as per given information.

the angle between the legs having lengths p units and q units is y degrees. the angle between the legs having lengths r units and q units is x degrees.

now we need to find about what is p ÷ r equal to.

so we can use trigonometric ratio tan(x)=[altitude]/[base] to find the value of p ÷ r, because p is the altitude and r is the base.

p ÷ r=tan(x)

hence final answer is p ÷ r=tan(x).