Answer:
2
Step-by-step explanation:
When you do the cube root of 1000, it becomes 10
The square of 64 is 8
10 - 8 = 2
Answer:
6 $1 bills, 5 $5 bills
Step-by-step explanation:
Say the student has x $1 bills.
Then they have 11 - x $5 bills.
31 = 1 * x + (11 - x) * 5 = 55 - 4x
4x = 55 - 31 = 24
x = 6
So, they have 6 $1 bills and 11 - 6 = 5 $5 bills
Y+9=-4(x+2)
y+9=-4x-8
Final answer: 4x+y=-17
