Answer:
we know
Step-by-step explanation:
What she should do:
1ft = 12 in.
12 in - .5 = 11.5 in.
How much more she needs to mark:
11.5 inches
Answer:
Step-by-step explanation:
Match the circles on the left with circles on the right. Divide any remaining circles evenly between the remaining squares. See below for one way to do this.
Answer:
X less than 10
Step-by-step explanation:
The problem is set up 2x - 8 < 12
So add 8 to both sides to get 2x <20, and then divide by 2 to get x < 10