99 points very justify each step of the proof.

1. given

2. distributive property

3. subtraction property of equality (you are subtracting 10 from both sides)

4. Division property of equality (you are dividing 2 from both sides)

5. Square root property of equality (you are rooting both sides)

hope this helps

a) 0.25x times 3. (could be wrong on equation.)

b) 2.25 pound of dark chocolate. (can i eat all the chocolate? plz? anyway, again, could be wrong, but i hope im right. all the chocolate together should be 5.25 pounds)

have a good day!

days of the week

step-by-step explanation:

javier earned more money then kyle, so that won't always be a constant term, but the days of the week do not change so that term is always constant.

edit: i meant