Answer:
90 and 71 or 80.5
Step-by-step explanation:
find middle two numbers
add them together
divide by 2
Answer:
Step-by-step explanation:
y = k*x This is the formula for a direct variation.
- y = 20
- x = 4 Substitute these values into the direct variation
20 = 4 * k Divide by 4
20/4 = 4k/4
k = 5
Answer: the constant of variation is 5
Answer:
2 because it holds the same value as -2 and its the additive inverse
Answer:
I think that would be A sorry if I'm wrong
Answer:
I believe it is twenty-one is 7 times the size of 3
Step-by-step explanation:
