Question

1.) 1/6 +3/6 + 3/6
A. 7/6
B. 1 1/6
C. 1 2/6
D. 6/7

2.) 3/9 + 2/9 + 6/9
A. 9/11
B. 2 2/9
C. 11/9
D. 1 2/9

3.) 9/9 - 3/9
A. 6/9
B. 2/3
C. 9/6
D. 3/2

4.) 1/3 + 1/5
A. 8/5
B. 6/15
C. 8/15
D. 7/15

5.) 3 7/9 - 2 1/3
A. 1 4/9
B. 1 5/9
C. 1 3/9
D. 1 2/9

Answer 1

Answer:

(a) The primes between 40 and 50 are 41, 43, and 47 - three.

Answer 2

Step-by-step explanation:

(a) 7/6

b.11/9

c. 2/3

d. 8/15