Answer: Step-by-step explanation:
57 - 10x = 45
-10x=-12
x=1.2
- 3y + 10x = -5
-3y+10=-5
-3y=-15
y=5
N-10+9n-3
n+9n=10n
10-3=7
so the answer is....
-13+10n
Answer:3
Step-by-step explanation:
Answer:
it is possible to draw a triangle with angles 90 degree, 60degree and again 60 degree
Answer:
20%
Step-by-step explanation:
400/2000=0.2
0.2*100=20