Answer/Step-by-step explanation:
2/5 + 1/3
5 times 3 is 15, so 2*3 and 1*5
6/15 + 5/15
6+5 = 11, and 11/15 cannot be simplified so:
11/15
Answer:
(2 , 72) and (5 , 180)
Step-by-step explanation:
when x = 2 , y = 36× 2 = 72 (2,72)
when x = 4 , y = 36×4 = 180 (4,180)
Answer:
65
73
Step-by-step explanation:
9^2 - 4^2
Exponents first
81 - 16
65
3^2 +8^2
Exponents first
9+64
73
