Answer:
A and B is the correct answer
Step-by-step explanation:
Answer:
20 is not a perfect square.
21 is not a perfect square.
24 is not a perfect square.
25 is a perfect square.
Answer:
1 because 4 time 11 is 44. 45 - 44 is 1
Step-by-step explanation:
Answer:
Step-by-step explanation:
65 ÷ b + 8 x 4 = 20
Putting value of b = 5 in the equation
65 ÷ 5 + 8 x 4 = 20
13 + 8 x 4 = 20
13 + 32 = 20
45 = 20
Bringing like terms on one side
45 - 20 = 25