Answer:
7x+y=0
x+6y=5
x+y=0
Step-by-step explanation:
Answer:
it seems as if there are no numbers . try putting something in there.
Step-by-step explanation:
False , The cross products property
Answer:
55%
Step-by-step explanation:
44 ÷ 80 = 0.55 = 55%
Answer:
5
Step-by-step explanation:
3 times 3 times 3 times 3 times 3 = 243
243 is between 200 and 300