<span>(x+16)/3 = 3x solve for x then
multiply 3 on both sides
x + 16 = 9x
9x - x = 16
8x = 16
x = 16/8
x = 2
Answer: x = 2</span>
9514 1404 393
Answer:
-2/3
Step-by-step explanation:
2^a = 0.5 = 2^-1 ⇒ a = -1
5^b = 125 = 5^3 ⇒ b = 3
Then the expression a^b +b^a is ...
a^b +b^a = (-1)^3 +3^(-1) = -1 +1/3 = -2/3
A sequence of numbers such that the consecutive therms is constant
Answer:
62
Step-by-step explanation:
u serious?
<span>Distance is equal to rate times time, and time is the unknown in this instance. To find time, divide distance by rate. In this case, Joe wants to use a rate five miles per hour less than his planned speed of 75 miles per hour, which is 70. Dividing 310 miles by 70 miles per hour yields an expected travel time of 4.4 hours.</span>