False, because any number multiplied by a number lower than 1 will always be less than the original number
We see on the picture that :
When we go down one row, we add one horizontal and two diagonal cards.
In the first row we have 2 cards
In the second 2+3=5 cards
In the third 5+3=8 cards
etc.
General formula : in the n-th row from the top, we have
Answer:
31
Step-by-step explanation:
Let number of ten dollar bills be x .
So, number of five dollar bills = 2 x
Total amount of money in the cash register = 620 dollars
Amount of money in total cash as a result of five dollar bills = 2 x × 5 = 10 x dollars
Amount of money in total cash as a result of ten dollar bills = x × 10 = 10 x dollars
According to question ,
Total amount of money in the cash register = Amount of money in total cash as a result of five dollar bills + Amount of money in total cash as a result of ten dollar bills
⇒ 620 = 10 x + 10 x
⇒ 620 = 20 x
⇒ x =
= 31
So, number of ten dollar bills = 31
Answer:
Your answer would be:
X = -4
-1 <= -4 <= 3.
Step-by-step explanation:
Have a great rest of your day
#TheWizzer
The sum (addition) of -2 and 3 times (3 ·) a number (n)
-2 + 3n