Answer:
The least common denominator of 8and 12 is 24
Answer:
Step-by-step explanation:
If you let b = x^2 the problem becomes a whole lot easier. Note that x = √b
x^2 + x - 12
Now factor this trinomial.
(x + 4)(x - 3)
Now put b back into the equation
(√b + 4)(√b - 3)
Answer: Last option.
Step-by-step explanation:
The equation of the line in slope-intercept form is:
Where m is the slope and b the intersection with the y-axis.
You can observe in the graph that the line passes through the origin, then:
Choose two points of the line and calculate the slope with:
Points: (2,3) and (-2,-3)
Substitute values, then the slope is:
Substituting "m" and "b" into , you get that the equation is:
This can be written as:
Answer:
40 comic books
Step-by-step explanation:
well i dont see a graph but i can give you x, the number of comic books he can buy!
so if he must have a minimum balance of $12 and right now he has $72 then we subtract those and see how much money he has to spend
so that gives us $60 to spend on the comic books
so if each comic book costs $1.50 then we divide that into the $60 leaving us with
40 comic books that jon can buy!
A is equal to 0.20, as shown on the number line, while B is equal 0.80.
.20 - 2 x .80 = .20 - 1.60 = - 1.40
