2/5 as a decimal is 0.4
4*0.1=0.4
meaning x is 0.1
Answer:
The answer is 30.
Step-by-step explanation:
Don't worry about the x and y it just make your head confuse, that's what my teacher said just add up the number.
Answer:
6x + 1
Step-by-step explanation:
1. (10x + 3) + (-4x -2) --> sum means to add.
2. Combine like terms --> 10x - 4x = 6x; 3 - 2 = 1.
3. 6x + 1
So all you have to do is multiply 400 times 400 which is 160,000 and divide 169,000 to 2 which is 80,000
