Step-by-step explanation:
that means
z = k×x×y
4 = k×2×3 = k×6
k = 4/6 = 2/3
so, when x = -6 and y = 2, we get
z = 2/3 × -6 × 2 = 2 × -2 × 2 = -8
You have to add the top numbers but keep the bottom number the same.
2/10 + 5/10 = 7/10
7/9 is greater than .7 because when you turn 7/9 into a decimal you get 0.7 repeating decimal, which you can round to get 0.8 which is greater than 0.7. So furthermore, you can conclude that 7/9 is bigger than 0.7 which is your answer :)
Hope it helps!
Mark as brainliest answer!
Answer:
A:False
Step-by-step explanation:
Start with 7-4=3
Then 3x3=9
Then 18+9=27
Answer 27
