Answer:
y=-1
Step-by-step explanation:
it is a straight line graph with no gradient therefore no X value. It crosses the y axis at -1
12+8+8=28
8 students are wearing a blue shirt so the probability is 8/28
Answer:
16
Step-by-step explanation:
You would first add all the diffrent types of books all together.
24+9+11= 44
Next subtract that from the total number of books to get how many fantasy books you have.
60-44= 16
If is
x > 2 or x < 7 ⇒ x is any real number
If is
x > 2 and x < 7 ⇒ 2 < x < 7
A set of all numbers that are greater than 2 and less than 7.
Look at the picture.
The answer is 7/16 because if you turn the denominator into a bigger number so you can get the answer, it becomes 14/16 and half of that is 7/16.