Log(k + 2k) = log60 - log4
for two functions to be equal, the arguments of each must be equal
k = 5
Answer:
x=130, x=-77.5, x=1/3
Step-by-step explanation:
1st equation:
1/5x + 24 = 50
1/5x = 26
x = 26(5)
x = 130
2nd equation:
0.4x + 18=-13
0.4x = -31
x=-77.5
3rd equation:
3x - 5/6 = 1/6
3x = 1
x=1/3
Answer:
96
Step-by-step explanation:
16 * 6 = 96
<h3>No</h3>
because during 4 lunch periods the cafeteria can hold up only:
4 · 90 = 360 students
and 360 < 408
-20a-28 I believe is the answer!
You first distribute 7 into -2a-4, which gets -6a-14a-28. You then combine like terms -6a and -14a, to get -20a-28 which you cannot combine anymore!
Hopefully that’s correct :3
