Answer:
Step-by-step explanation:
3(y-6)=3y-18
which can be expressed as
2y-18+y
I think the answer is 52 cm. If you add all the numbers and find out the two missing numbers you will get 52. ( if I’m sorry so how, I’m sorry :))
Answer: 47.75
Step-by-step explanation: It explains at the end that she bought 30 prints. You would take 30 and just plug it in for X. So the formula would look like this, B(x)=50.75-0.10(30).
Answer:
7) 8.94
8) 6.71
Step-by-step explanation:
for both questions, use pythagorean theorem

<u>Question 7:</u>

16 + 64 =
80 =

c = 8.94
<u>Question 8:</u>

36 + 9 = 
45 = 

c = 6.71