Could 35 ever be the product of 10 and another number ? explain

Yes definitely! Remember you have decimals! So the rule for multiplying by ten is to move the decimal to the right one time. So in this case 3.5 x 10 is 35

Yes it can because 5 and 0 are both even numbers so you can divide them
 

All points to the left of zero on a horizontal number line are negative. a number line is a picture of a graduated straight line that serves as abstraction for real numbers. this number line can be extended to the left to represent numbers which are smaller than 0. such numbers are called negative numbersmark me brainliest