Answer:
344
Step-by-step explanation:
Number of coins added per day in the collection = 9
Number of coins in the collection after 22 days = 218
To find:
Number of coins in the collection after 36 days.
Solution:
First of all, let us find how many coins did he have initially.
Let the number of coins present initially with Wil = 
Number of coins added per day = 9
Number of coins added after 22 days = 22
9 = 198
Therefore,

Number of coins present with Wil initially = 20
Number of coins added after 36 days = 36
9 = 324
Total number of coins after 36 days = Number of coins present initially with Will + Number of coins added = 324 + 20 = <em>344</em>
R+11+8r=29
-11 -11
r+8r=18
+1=18
9r=18
r=2
Answer:
doop
Step-by-step explanation:
Hello!

Use the Pythagorean Theorem to solve for x:
a² + b² = c²
We are given the lengths of two sides, so we can plug those into the formula:
9² + 12² = x²
81 + 144 = x²
225 = x²
√225 = x
x = 15.
Answer:
Solve for y to find slope intercept form