87 numbers do not contain the digit 9
Idk if you can help me on my answer that would be helpful
Answer:
Write the quadratic equation in general form then choose the value of “b”.
(2x-1)(x+5)=0
<u>A.)9</u>
B.)10
C.)11
Step-by-step explanation:
Expand 
Which is 

So the value of B is 9
Answer:
24x - 17y + 8z
Step-by-step explanation:
Answer:7
Step-by-step explanation: 14%=14/100. (14/100)*50=7