See you Need to round it so it is c=-4
Answer:
umm sorry but i think you can do it im sure your smart go for it!
Step-by-step explanation:
1 7/10 and that is as simple as it gets because there is nothing multiplied to equal 7 or ten together. :)
Answer:
The answer is 6/13
Step-by-step explanation:
First you add them all together, then choose the number of purple marbles ,make a fraction ,and simplify if necessary.
hope this helps
Step-by-step explanation:
=>a+6a=90-12
=>7a=78
=>a=11,14
