Hello from MrBillDoesMath!
Answer:
-6.9
Discussion:
1.3n - 0.03 = -9 => multiply both sides by 100
130n - 3 = -900 =>
130n = -900 +3 = -897 => add 3 to both sides
n = -897/130 =>
n = - (69 * 13)/ (10*13) =>
n = - 69/10 = - 6.9
Thank you,
MrB
Answer:
C
my answer is the image above
Answer:
Yes
Step-by-step explanation:
10x5=50
50/60
<h2>
Answer:</h2><h2>80%.</h2>
Step-by-step explanation:
