Number of matchsticks required is 2. Rule which matchstick pattern is 2 x n.
Answer: you need 5000 more
Step-by-step explanation: 70000 + 5000= 75000
Answer:
c. 5x + 25
Step-by-step explanation:
5( x + 5)
5×x + 5×5
5x + 25
Answer:
Horizontal line (0 slope)
Step-by-step explanation:
The equation is
, so you'd just insert what you know.
It would look like this:
.
We would solve. 6-6=0, while 4-(-2)=6.
So, we have 0/6, which gives you 0, and it would be a horizontal line, since a horizontal line is portrayed by 0 slope.
We technically can't tell! Just because a pattern (increasing by two faces for every new pattern) is true at first doesn't mean it holds forever.
However, if we make the assumption that the number of smiley faces continues to increase by 2, we have 4+87*2=177 as the answer, since we start with four and continue through a total of 87 more patterns, each of which adds two more faces.