Answer: 3
Step-by-step explanation:
3x3=9
9-9=0
X/2-15=-7
x-30=-14
x=-14+30
x=16
Answer:
12.6 square inches
Step-by-step explanation:
A=(1/2)bh
A=(1/2)12*2.1
A=12.6 square inches
Answer:A
Step-by-step explanation: im not too sure but i think 1-2/5=3/5 which would be red so
Answer:
Step-by-step explanation:
2 if you mean 1 of each so it would be 50 cards