If earth was 10 times farther away from the sun than it is now, which planet would it be closest to? compare earth's new distance to that planet. how far apart would they be in standard notation? how far apart in scientific notation? show your work.

What is the solution of the systems of equations? y=2/3x+3 x=-2

Two times a number plus three times another number equals 4. three times the first number plus four times the other number is 7. find the numbers

Aroulette wheel has 38 slots in which the ball can land. two of the slots are green, 18 are red, and 18 are black. the ball is equally likely to land in any slot. the roulette wheel is going to be spun twice, and the outcomes of the two spins are independent. the probability that it lands one time on red and another time on black in any order is(a) 0.5 (b) 0.25 (c) 0.4488 (d) 0.2244