The diagram shows the contents of a jar of marbles. You select to marvels at random. One marvel is John and not replaced. Then the second marvelous John. What is the probability of selecting a red marble and then another bed marble? (4 reds, 5 green, 7 blue, 16 marbles all together) SHOW YOU WORK

after simplifying it i got: -36.25 as my answer. hope that !

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

the answers might not be correct use at own risk

it would open into a square depending on the type of envelope i’m not sure about the second part