Answer:
First question: A, Second question: B
Step-by-step explanation:
0.5= 1/2
0.25= 1/4
0.4= 2/5
Now, insert these numbers, as fractions, back into the equation:

Following PEMDAS you will get 1 as your answer.
Answer:
5
Step-by-step explanation:
Answer:
7x for the first expression
2x + 2y + 8x^2
Step-by-step explanation:
5(2x) - 3x
= 10x - 3x = 7x
2x + 2y + x^2(8)
= 2x + 2y + 8x^2
I hope this helps you
x= -2
h (-2)= 3. (-2)+1
h (-2)=-6+1
h (-2)= -5
It is both 1 and 2. Both repeat the same amount of times