Answer:
x=1
Step-by-step explanation:
We can solve this equation using a mix of simplifying and using arithmetic on both sides:
6-4x=7x-9x+4
6-4x=-2x+4
2-4x=-2x
2=2x
1=x
x=1
Answer:
C. 35%
Step-by-step explanation:
Dylan spun a four-section spinner 20 times and got such results:
- landed on red - 7 times;
- landed on yellow - 5 times;
- landed on green - 4 times;
- landed on blue - 4 times.
Thus, the probability that the spinner will land on red in its next spin is
There are 12 children and 8 chips. How many chips should be given to each child so they all have the same amount, and no chips remain?
Answer:
The locations of E' and F' are E'(-2,0) and F'(0,1), and lines g and g' are parallel.
Step-by-step explanation:
I got it right on my test! :)