Yes, he is correct, using the distributive property you get the same answer
We write an inequality:



This equation cannot be solved using trivial methods found in high-school classes, so we resort to graphical examination.

is a linear function while

is an exponential one (with limit zero as

approaches

). We see that

at approximately

and

.
Indeed, using a computer algebra system such as the ones on modern TI calculators and on many internet sites gives equality at

. By observing our graph, we see that

when

or

.
Answer:
Quadrant II - +
Step-by-step explanation:
3,-4 translated 5 up is 3,1 then 4 units left is -1,1
Answer:
5.5
Step-by-step explanation:
in a rectangle, opp. sides are equal,
∴, KM=LN
∴, 6x+16=49
6x = 33
x = 5.5