Answer:
1. 3 dimes
2. 1 quarter and a nickel
3. 30 pennies
Step-by-step explanation:
i hope this is it and i hope this helped <3
Answer : 9
Explanation:

Subtracting -5x from both sides,

Soving this quadratic equation by midterm split method,

So the roots here will be, +9 and -4.
Since the question is about only the positive value.
Your answer will be 9.
Answer:
x = -2
Step-by-step explanation:
3x-1 = 8(x+1)+1
3x-1 = 8x+8+1
3x-1 = 8x+9
-3x -3x
-1 = 5x+9
-9 -9
-10 = 5x
/5 /5
-2 = x
The answers are A , B , C
3 : 3 root 3
1: root 3
root 3 : 3
30+30= 60 if A is 30 percent of 60 A=0.3 x 60