We need to know some log properties
1. when the base is not stated, assume that it is base 10 or log₁₀
2.

-log(10^-1)=

answer is D. -1
Answer:
Y= -7x + 1397
Step-by-step explanation:
1047- 872 / 125- 150
175 / -25 reduce to lowest form
7/ -1
M= -7
find y intercept
697= -7(100) +b
697= -700 + b
697 + 700 = b
b= 1397
hope this helps
"The product" means you're multiplying the two numbers.
"a number" refers to a variable.
"increased" means you're adding.
2x + 7 = -36
Answer:A
Step-by-step explanation:
6x+15-4
6x+11
Hope this helps