1.05×10^−15
1.05×10^−14
1.05×10^−13
1.05×10^15
Step-by-step explanation:
2x + 5 = 4(9x - 11)
2x + 5 = 36x - 44
36x - 44 = 2x + 5
36x - 2x = 5 + 44
34x = 49
x = 49/34
Answer:
x=49/34
Step-by-step explanation:
1.) Multiply both sides by 4
(4) 2x+5/4 = 9x-11 (4)
2x+5 = 36x-44
2.) Subtract 2x from both sides
2x+5 = 36x-44
-2 -2
5 = 34x-44
3.) Add 44 to both sides
5 = 34x-44
+44 +44
49=34x
4.) Divide by 34
49/34 = 34x/34
x=49/34
to find log b 14
Answer:Between 1 and 1 1/2 pounds. (_8__)
Between 2 and 2 1/2 pounds. (_1_)