2n-12n-15=-6n+18-1
-10n-15=-6n+17
+10n. +10n
-15=4n+17
-17. -17
-32=4n
/4 /4
-8=n
It’s in the 4th quadrant because the x value is 8 (positive ) so its on the right but the y value is -1 (negative) so it’s below the x-axis
Answer:
$140
Step-by-step explanation:
10 is 1/3 of x.
10=1/3x
x=30
x is 1/5 of y
30=1/5y
150=y
y-10=z
150-10=z
z=140
Answer:
45/50
explanation:
If there are 50 numbers in a hat, and 5 of them are the number 10. 50 - 5 = 45 which means 45 of the numbers are not 10. Therefore the probability of not drawing 10 would be 45/50.
Answer:
y=1/2x+7
Step-by-step explanation:
No work needed
