Lacey, because you have to do the opposite when you want to get rid of a number. She subtracted 20 because it was originally positive 20. Chris messed up and did not do the opposite, subtraction, and instead he added 20
Answer:
13x - 3
Step-by-step explanation:
Step 1:
6x - ( 5x ) + 2x + ( - 3 ) Equation
Step 2:
6x + 5x + 2x - 3 Open Parenthises
Answer:
13x - 3 Add
Hope This Helps :)
Answer:
a=3r6-b,-3r6-b
Sorry I couldn't figure out how to find B
Step-by-step explanation:
Answer:
0.0857
Step-by-step explanation:
3/5 divided by 7 will give you the unit rate, or miles per minute.
Answer:
MYSTREET AND MY INNER DEMONS YES
Step-by-step explanation:
watch them
