Here's what I got for the first question.
Did you want answers for the second one? I couldn't read that part of the image very well, if you did.
Answer:
y=9
Step-by-step explanation:
9y=81
divide 9 on both sides
y=9
Answer:
Step-by-step explanation:
Given
Required
Fill the array using doubling and halving
Question is incomplete, as the array is not given.
However, the solution is as follows:
Double 25 and half 68
Double 50 and half 34
The above is now easy to solve
Answer:
6
Step-by-step explanation:
The answer is B.
1. Use the quadratic formula
2. Solve everything under the square root
3. Solve the denominator
You can check the picture to see the work
