If there are fractions, eliminate them using the right methods. Then gather x and y terms on one side, and the rest on the other side. Simplify.
Answer:
draw a tree diagram to determine the sample space Step-by-step explanation:
If the 316 is supposed to be 3/16 and the 34 is supposed to be 3/4, then your answer is 2.
X = 19/3
________
________
Answer:
28
Step-by-step explanation:
40% 6th graders of 70 total = 28 6th graders
40% 6th graders + 20% 7th graders = 60%
100% - 60% = 40% 8th graders
40% are 8th graders therefore the answer is 28
