Question

Please answer this and how you did it! thank you so much!

Answer 1

Answer : A

The best way of explaining is you multiply the number outside of the parenthesis (ex. 5(6-4) turns into 36-20 because before pemdas, you have to do disruptive property) But when multiplying a negative number by a positive number, the answer will always be a negative number. (i turned the fraction into a decimal but you dont have to) 2.5x10 = 25 add a - so -25 then add x // -25 - x

Answer 2

A

Explanation:

if you divide 5 by 2 you get 2.5 you multiply that by 10 and get 25

and 10 was negative so you add a negative sign and then add -x