Answer:
1.
2.
4. 22
Step-by-step explanation:
1.
2.
Where a is the side
We are given an area o square =
So,
4. We are given that the solution of quadratic equation -9 and 9
So, equation becomes:
So, in the given equation
z should be the number from which if we subtract 103 so we get 81
Substitute z = 22
Thus the value of z is 22
Answer:
80
Step-by-step explanation:
Answer:
b
Step-by-step explanation:
Answer:
12700 feet
Step-by-step explanation:
Do 5/8 of 20,320
Do 20320 divided by 8 which is 2540
Do 2540 times 5 which is 12700
Answer:-19=33y
Step-by-step explanation:
-5-15y-1=14y-32y
-19-15y=18y
18y+15y
-19=33y