Write the perimeter of the figure.
not to scale

a) 9x+7x
b) 11x+3x+2
c) 14x+2
d) 14x

Leo has b boxes of pencils. each box contains 6 pencils. he has a total of 42 pencils. the equation that represents this situation the value of b that makes the equation true the first one is b+6=42,6b=42,b=42+6,or 42b=6 the second one are 7,836 48

Aquadratic equation in standard from is written ax^2= bx+c, where a,b and c are real numbers and a is not zero?

Construct the graph that models the given situation