Use the given scale factor and the side lengths of the scale drawing to determine the side lengths of the real object A. Side a is 45 inches long and side b is 18 inches long

B. Side a is 12 inches long and side be is 3 inches long

C. Side a is 5 inches long side b is 2 inches long

D. Side a is 12 inches long and side b is 4 inches long

there are many solutions.

step-by-step explanation:

step 1: simplify both sides of the equation.

4x+6=4x^2+10x−4

step 2: subtract 4x^2+10x-4 from both sides.

4x+6−(4x^2+10x−4)=4x^2+10x−4−(4x^2+10x−4)

−4x^2−6x+10=0

step 3: factor left side of equation.

−2(2x+5)(x−1)=0

step 4: set factors equal to 0.

x=-5/2 or x=1

homozygous. one is homozygous, while two is heterozygous.

i am not sure :

step-by-step explanation:

step-by-step explanation:

what is the figure? attach a picture.