Diane is 23 years older than her daughter amy. in 6 years diane will me twice as old as amy. how old are they? pls be very thourough.

Amy is x years

Diane is x+23

after six years

Amy will be x+6

Diane will be x+23+6=x+29

(x+29)=2(x+6)

x+29=2x+12

x=29-12

x=17 Amy's age now

Diane = 23+17 = 40 years

table a is wierd

step-by-step explanation:

6*f

you start with 40 minutes and 8 people to paint a wall. then it asks how many minutes does it take 10 people to paint seven walls.

that means you start with division.

40÷8=5

now you have to multiply that by 10

10×5=50

now you want to multiply the amount of walls by number minutes.

50*7= 150 minutes or 2½hrs

hope this ! -john