Answer:
Below.
Step-by-step explanation:
a) A = {1, 2, 5, 10}
b) B = {1, 3, 5, 15}
c) A∩B = {1, 5} ( elements common to A and B).
d) A∪B = {1, 2, 3, 5, 10, 15} (total elements in A and B).
Answer:
10
Step-by-step explanation:
We can use the distributive property to get:
![5(2+10)=5(2)+5(10)](https://tex.z-dn.net/?f=5%282%2B10%29%3D5%282%29%2B5%2810%29)
Therefore, the blank is 10.
Answer:
I speak englush
Step-by-step explanation:
I speak English
Answer:
Step-by-step explanation:
3x≤-6
x=-2
mark it on the x axis and then shade to the left