NEED HELP ASAP For each equation, determine whether the equation is true for all, some, or no values of x. Explain how you know.

a 3x = x + 8

b. 5x = x + x + x + x + x

c. 2 ( x + 5 ) = 2x + 5

a.) not true

b.) true

c.) true

Step-by-step explanation:

marco saved more.   he saved $35 more.

step-by-step explanation:

1+2+3+4+5+6+7+8+9+10 = 55

2*10 = 20

55-20 = 35

homozygous. one is homozygous, while two is heterozygous.