Answer:
4
Step-by-step explanation:
−3−(−4)−(−2)+1
=1−(−2)+1
=3+1
=4
Answer:
24/5
Step-by-step explanation:
12/5 x 2 = (12x2)/ 5 = 24/5
Work with these two equations.
y = k*x Never mind the k. Call it one or two or anything you like.
The point is that as x gets larger so will y. That's a direct proportion.
y = k/x This one is slight different and a little harder. Call k = 12
y = 12/x Now try a couple of values. Let x = 2
y = 12/2 = 6 Now let x = 4
y = 12/4 = 3
So (read this carefully) as x gets bigger, you gets smaller. That's an inverse relationship.
Answer:
multiply 8 by 5 then round :D
Step-by-step explanation: