Answer:
11/10 or 1 1/10 or 1.1
Step-by-step explanation:
7/10+2/5
7/10+4/10 you want to make the denominator the same
11/10 now that the denominators are the same you can add the numerators
Answer:
it's letter C.
Step-by-step explanation:
hope it's help
1.-3,-1 for f and h and 1,4
2.They are Symetrical
Answer:
Write down the numbers, one under the other, with the decimal points lined up
Put in zeros so the numbers have the same length
Then add using column addition, remembering to put the decimal point in the answer
Step-by-step explanation:
Well, there are lots, but if you get rid of the parenthesis...
you would get 21c and that equals to 7(3c).