To model the problem containing an unknown number, translate the statement into an equation.

sixteen is five less than a number.

The equation is

step-by-step explanation:

Let the unknown number be x

sixteen as a digit

Also, five as a digit

''less than'' in the statement means subtraction

This implies that five less than a number means

Therefore sixteen is five less than a number

i believe the answer is 68cm

step-by-step explanation:

i just took 34 x 2 because the space between v and y is the same as y to k.

circle area = pi * radius^2

if diameter = 10 then radius = 5

circle area = pi * 5^2

circle area = pi * 25

circle area = 78.5398163397 square units

step-by-step explanation: