80
Answer:
Step-by-step explanation:
Answer:
1. area = 1/2bh = (1/2)(21)(18) = 189 yd²
2. 3x2x3x2 = 36 different ways
3. area of kite = (1/2)(18)(24) = 216 units²
4. 8:52 or reduced, 2:13
5. Sorry, this is not my strong point
Step-by-step explanation:
Answer:
9/10
Step-by-step explanation:
Combined usually means to add. You only add the top.
After moving the 1 1/2 to the other side you will be able to solve it and get x=2
First one is 3/8>1/3
Second one is B
Third one is C
Fourth one is B