Describe and justify the methods you used to solve the quadratic equations in parts A and B. A: 2x(x + 1.5) = -1
B: 3x(x + 6) = -10

Step-by-step explanation:

A. 2x^2+2x+x+1=0

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

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

x+1=0 or 2x+1=0

x=-1 or x=-1/2

B. ???

ong

Step-by-step explanation:

1/3

step-by-step explanation:

to find this, you can divide 12 by 4 which is 3 or you can multiply 4 until you reach 12 (4x3=12). both should give you 3, meaning theres three times less bananas than there are oranges.

75

step-by-step explanation:

you do x-29=46 (the number of cantaloupes sold)

in order to find x, you have to find what minus 29 equals 46, meaning you'd have to add 29 to 46.

29+46=75

if you replace x with 75, the equation looks like:

75-29=46

x=75