First, you combine like terms (7 and 1) so that is 8. then you are done with the answer of 8-5x
Answer:
900
Step-by-step explanation:
5979 = 5000+70+9+□
5979 = 5079+□
5979-5079 = □
900 = □
Answer:
42
Step-by-step explanation:
Let that number be x
x is multiplied by 0.5, 1/3, then squared
(0.5/3 x)^2
Add 1: (0.5/3 x)^2 +1
Make it equal to 50
: (0.5/3 x)^2 +1 = 50 now solve
(0.5/3 x)^2 =50-1
(0.5/3 x)^2 =49
square root both sides ending up with:
0.5/3 x=7
solve for x
x=42
GOOD LUCK AND HOPE IT HELPS:))
Y = 4x-160 is your simplified answer to this question.
