Answer:
1000
Step-by-step explanation:
It's right
Set it equal to 260, because thats what they all equal. so then do 260-15 because thats the only price we know, 260-15= 245. then do 245/7=35. each bracelet was 35 dollars. to check do 35*7=245 & 245+15 = 260
Answer: B) x=-pi/2 , x=pi/2
Step-by-step explanation:
Just did it!
Those addends are in the same order on the left and right, only the parentheses have changed. That's the
Associative Law of Addition
Assositave
property u can ask our teacher or look up examples on google and that should help you
