Answer:
yes a function
Step-by-step explanation:
it goes thru every x option
Answer:
x=40°
Step-by-step explanation:
(x-5)+(x+15)=90°
2x+10=90
2x=80
x=40°
Answer:3
Step-by-step explanation:
A(n)=-3+(n-1)(6)
A(2)=-3+(2-1)(6)
A(2)=-3+1(6)
=-3+6
=3
9)
(y^-3)^6
y^-18
1/y^18
10)
(-x^6)^3
-x^18
11)
(q^9)^2
q^18
12)
(y^-5)^-10 y^10
y^50 • y^10
y^60
Answer:
The total golf balls Jack has now in terms of expression is as below

Where a is total number of balls and b is number of balls in each bag.
Step-by-step explanation:
Solution:
let a be the total number of balls and b is the number of balls in each bag.
Number of bags is 3.
So total number of balls before the friend gave is 
Now the friend has given him 6 more golf balls then the total number of balls will become 3b + 6.
Therefore, the required expression is
