It was hard to figure this put but I'll just a take an educated guess and say that the answer is 10%.
Answer: 60
Step-by-step explanation:
Area = ½base × height
600 = ½b × 20
600/20 = ½b
Base = 30 × 2
Answer: x= -4,-5
Step-by-step explanation:
14/21 is 2/3 simplified.
9/15 is 3/5 simplified.
and 3/8 can not be simplified, so it's 3/8