A bag contains 4 red, 3 green, 2 yellow marbles. One marble is randomly chosen. What is the probability that the marble picked is red? Answers are
A. 4/5
B.1/4
C. 1/3
D.4/9

D

Step-by-step explanation:

total marbles

9

red marbles- 4

so prob is 4/9 or D

if my answer helps please mark as brainliest

D

Step-by-step explanation:

4+3+2= 9

4 of the 9 are red and we can not simplify.

step-by-step explanation:

we are given

since, we have to isolate x on anyone side

so, we can move all x terms on one side

subtract both sides by 2x

add both sides by 9

divide both sides by 4

we get

-4

step-by-step explanation:

do 6-10=

if u need it to be negative.