Answer:
no entiendo inglés
Step-by-step explanation:
sorry 1,5 metro
Answer:
$100
Step-by-step explanation:
multiply 5 times 20 because amy gave 5 dollars to 20 people. That would be how much she gave away in total.
Answer: k = {8, -8}
<u>Step-by-step explanation:</u>
In order for a quadratic equation to have exactly one solution, the discriminant must equal zero. → b² - 4ac = 0
4x² + kx + 4 = 0
↓ ↓ ↓
a=4 b=k c=4
b² - 4ac = 0
k² - 4(4)(4) = 0
k² = 64
k = √64
k = ± 8
Tenth blocks ones blocks
l l l l l l l o o
I think it's C.
Let me know!
