Tan toothpaste can be used to make a rectangle into Waze as shown below how many different size rectangles can be made using 14 toothpicks all toothpicks must be used each time.

answer: standard form is ax^2 + bx + c = 0

step-by-step explanation:

standard form is ax^2 + bx + c = 0

(2x + 1)(x - 2) = 0

distribute to get into standard form

2x^2 - 4x + x - 2 = 0

2x^2 - 3x - 2 = 0

a = 2, b= -3, c = -2

a is your answer

d. you cannot tell because there are no values shown.

i those same problems in math and dont know how to do them