Step-by-step explanation:
-4x+5>-5
-5 -5
-4x>-10
/-4 /-4
x<2/5
You switch the sign whenever you divide a negative. In this case, we did, so instead of it being x>2/5, the answer is x<2/5.
hope it helps! :3
Hey!~
Log 5 + Log 2 = 1
Hope this helps and have a nice day!
-Lindsey
Total mass = 6.08 x 10^23 * 1.67 x 10^-24 = 1.01536
Step-by-step explanation:
The equation of line A:
y-1=0, 5x-3
y=0, 5x-2. Hence its gradient is 0,5
For line B, its you intercept is -8, so y=mx-8.
When x = -4, y=-4m -8 =0 as shown in the graph. This means that m = -2.
Since |-2| > |0, 5|, line B is steeper than line A.
11/22,000 = 3/x
11x=66,000
x=6,000 (3/11 of 22,000)
D
