Answer:
The fifth number is <u>9</u>
Step-by-step explanation:
7 is the mode because it appears the most.
7 has to be the median, so the fifth number could be anything.
7 has to be the mean, so you would do:
7 x 5 = 35
35 - 7 - 7 - 7 - 5 = <u>9</u>
12x + 20 = 4(3x + 5)
gcf = 4
Answer:
12
Step-by-step explanation:
Hello! To solve this equation, first, add 5g to both sides. There are many instances where you would add, but because -5g is negative, you add. You do this to cancel that out, and get the integer without the variable on the right by itself. When you do this, you get 7g + 9 >= -12. Now, subtract 9 from both sides to get the 7g by itself. After that, you get 7g >= -21. Now, divide each side by 7 to isolate the variable. -21/7 is -3. There. g >= -3.
