Answer: 26 × 4
Step-by-step explanation: There are 26 letters in the alphabet lettered A through Z.
Deepak is given the choice of picking a four letter password of his liking, using any four letters. Since the letters he uses can be repeated, it is 26 * 4 possibilities, since there are 26 different possibilities of letters from the alphabet he could choose, for 4 times. Also, since letters can be repeated, 26 stays the same. If letters could not be repeated, it would be 26 * 25 * 24 * 23.
Y=Mx+b
3y= 2x + 6 please comment if it’s not correct and I’ll help
Answer:
<u>x = - 7</u>
Step-by-step explanation:
Step 1:
2x + 3 = x - 4 Equation
Step 2:
x + 3 = - 4 Subtract x on both sides
Answer:
<u>x = - 7</u> Subtract 3 on both sides
Hope This Helps :)
Answer:
5(7)-13=22
Step-by-step explanation:
You get (c-4)d = cd - 4d.
You have to "distribute" the d to the c and the 4.
