Answer: The answers are...
Step-by-step explanation:
2 = 14
-6 = -42
4 = 28
-9 = -63
-3 = -21
Hope this helped! If you need an explanation of how those are the answers, I'm more than happy to explain! :)
Answer:
x = 27
Step-by-step explanation:
mean is calculated as
mean = 
sum = 2 + 7 + x = 9 + x and count = 3 , then
= 12 ( multiply both sides by 3 to clear the fraction )
9 + x = 36 ( subtract 9 from both sides )
x = 27
Answer:
-7
Step-by-step explanation:
−10−(−3)
=−10−(−3)
=−10+3
=−7
Answer:
(2*3)=6; 60= (2*3)*2*5 (prime factorization)
The numbers in the parenthesis can't be taken out because they are the HCF
So just move the 2 and the 5 on both sides and you'll get two pairs that are (6,30) and (12,30)
Mirror over the Y-Axis, as each color was flipped to the opposite side
