Answer: 15.539r-2.64
Step-by-step explanation:
It's 7:10. There are 14 gray and 20 black, which simplifies to 7:10.
Answer: the answer would be Y
Step-by-step explanation: I took the test
X-number
8x-20=15+x (subtract x)
7x-20=15 (then add 20)
7x=35 (then divide by 7)
I think you've got it from now, if not, just do 35 divided by 7. But go over the steps, so that you know how to do these types of questions.
Answer:
C. 38cm
Step-by-step explanation:
hope this helps
