Answer: 13/30
Step-by-step explanation:
8/15 -1/10 = (2×8)/(2×15) - (3×1)/(3×10) = 16/30 - 3/30 = (16-3)/30 = 13/30
Answer:
0-3=X
Step-by-step explanation:
you start off with zero, and go back 3. which equals 3- so it makes X, -3
Answer:
D
Step-by-step explanation:
Choice D is a parallelogram 1 unit wide and 3 units high, so matches the given shape.