30+x=42 I think because it's has to equal 42 and he already has 30
B) 7/10
It is B because there are 7 out of 10 possibilities that you would get a number greater than 7 or an odd number.
Answer attached below. Hope it helps
Answer:
15
Step-by-step explanation:
Area is l x h. If that's the case then we need to do the oposite of multiplication to get the answer we need. Divide 375cm an 25cm to get your answer.
Original Equation:
A = l x h
New Equation:
A/l = h
Answer: The boys made up 6b of the original class.
Step-by-step explanation:
