Answer:
Looks like a 0 to me, but i see where the A comes in.
Step-by-step explanation:
Answer: answer is B
Step-by-step explanation: did it on edgenunity 2020
To solve the equation we proceed as follows:
log5(10x-1)=log5(9x+7)
canceling out log5 we get:
(10x-1)=(9x+7)
solving for x we get:
10x-9x=7+1
x=8
thus the value of x=8
0.17/0.2975 = 4/7 = 0.5714285714