To solve the equation 2−5(3+4)=2+7,
2
-
5
(
3
+
4
x
)
=
2
x
+
7
,
miranda's first step was to write 2−15−20=2+7
2
-
15
-
20
x
=
2
x
+
7
. which property did miranda use in her first step?

If anyone has done the algebra 2 chaos theory portfolio would you be wiling to me? i kind of know what i'm doing i just don't know if i'm doing it right.

Lee has $1.75 in dimes and nickels. the number of nickels is 11 more than the number of dimes. how many of each coin does he have?

Last year, a state university received 3,560 applications from boys. of those applications, 35 percent were from boys who lived in other states. part a)how many applications did the university receive from boys who lived in other states? part b)applications to the university from boys represented 40percent of all applications. how many applications did the university receive in all? i don't how to do part b so me and plz tell how you got your answer