Answer:
5.209 or A
Step-by-step explanation
5^x-4=7
reserve 4
log sides
x-4 log5 and log7
x-4=log7/log5
+4 or number of your equation
x=log5/log7 +4
use calculator
get answer
5.209
EDIT: Got a 100 on the test this is correct
45/5 = 9 jams a day
x/7 = 9
x= 63 jams a day
Hope this helps!
Answer: i dont this you can combine like terms for this question because none of these have the same variable or anything.
Answer:
6/36 as simplified as 1/6
Step-by-step explanation: