Answer:
y=2x+2
Step-by-step explanation: y=mx+b
To find M:
10-(-2) divided by
4-(-2) equals
12/6=3
To find B:substitute
10=2(4) +b
10=8+b
-8 -8
2=b
Answer:
see picture
Step-by-step explanation:
Divide 42 by three, since you have three groups. Two of boys and one of girls.
42/3=14
14*2=28
14 girls and 28 boys
Answer:
A ∩ B = {2, 4}
Step-by-step explanation:
Definition: The intersection A ∩ B of two sets A and B is the set that contains all elements of A that also belong to B.
For example:
If x∈A and x∈B
then;
x∈ A ∩ B
Given the sets:
A = {1, 2, 3, 4, 5} and B = {2, 4}
We have to find A ∩ B.
By definition we have;
A ∩ B = {2, 4}
Therefore, the value of A ∩ B is, {2, 4}
Answer:
There are 2 hours and 30 minutes in 150 minutes.
Step-by-step explanation: