Convince Mel Tom has 2 boards that
are the same length as
Bill's. He says that he
found the total length of
the boards by adding 28
twelfths and 23 twelfths.
Does his method work?
Explain.

9

step-by-step explanation:

5050 i think

step-by-step explanation:

set each factor equal to 0

4x-3 = 0

2x-1 = 0

solve for x.

4x-3=0

4x=3

x= 3/4

solve for x. 

2x-1= 0

2x= 1

x= 1/2

your answer should be 1/2 is less than or equal to x and 3/4 is greater than or equal to x

answer: 80,000

step-by-step explanation:

the population doubles every day.

10,000*2=20,000 day 4

20,000*2=40,000 day 5

40,000*2=80,000 day 6