Answer:
yes
Step-by-step explanation:
4(4x)+2(x)=72
16x+2x=72
18x=72
x=4
Answer:
The answer is 5040.
Step-by-step explanation:
If we know that Jose have to sit first place, and the rest of family need to follow him, we can consider this event as making 7 people from his family sit in an order. There is no difference. So, 7 people can be sit in 7! different ways.
Step-by-step explanation:
I think the first equation is the correct answer
After calculating he can buy 11 laptops and 19 tablets
Answer:
Step-by-step explanation:
(1,2) ; (3,2)
slope = y₂ - y₁ / x₂ - x₁
= ( 2-2 )/( 3 - 1) = 0
So, the line is parallel to x-axis and its slope is 0
