Answer:
X^2 + 70x + 12000
Step-by-step explanation:
Is that what you wanted? I got that by using the distributive method.
E because, as it says "5 below, shove it below, 5 and up, shove it up"
(give brainliest pls)
The first number is 16 and the second is 18
System:
x + y = 34
(1/2)x + (1/3)y = 14
Answer:
Step-by-step explanation:
Zip codes with 5 digits (all five digits can be repeated): 10^5=100,000 if first digit is 0, its no longer 5-digit right? Zip codes with no digit being repeated: 10*9*8*7*6=30,240 if first digit is 0, its no longer 5-digit right? Zip codes with at least one digit being repeated: 90000-27216 = 62784 ?N
It's 26×10×10×10 because there are 26 possibilities (a-z) for the first letter and 10 possibilities (0-9) for each number. That makes the answer 26,000.
