Answer :19
19\
Step-by-step explanation:
Answer:
69,168
1 mile = 5280 ft
13 miles · 5280 ft = 68,640 ft
1 yd = 3 ft
176 yds · 3 ft = 528 ft
68640 ft + 528 ft = 69,168 ft
y =
y = log 5 2x
inverse ------> y=x
x = log 5 2y
They let you know the number of numbers there are/will be.
Mono, being one, means there will only be one number is the equation.
Bi, being two, means there will be two numbers in the equation.
and tri, being three, means there are three numbers in the equation.
2xy+10z-5yz-4x
Just put the positives and negatives together. You can't add or subtract any of them because they aren't like terms.