Y=ab^x
logab=x
log7(1/343)=-3
y=7(1/343)^-3
Answer:
5.74
Step-by-step explanation:
fx=5(x+4)-6
f(19)=5(19+4)-6
19f=5(23)-6
19f=115-6
19f=109
f=109÷19
f=5.74 or 19 14/19
Answer:
15x + 42y = $13 050
Step-by-step explanation:
hope that helped :)
Answer:
x= 1/3 its a fraction but i couldnt put the answer in fraction form.
Step-by-step explanation:
answer for this question is (b)perpendicular
