First, you should multiply 11.75 by 4 to include the shirts that Jolene needs to buy. then, add 11.75x to the equation and it should look like this:
Next, subtract 47 on each side of the equation.
Finally, divide each side by 11.75. Keep in mind that x isn't the only variable you can use.
You should get x=9, which is the number of shirts Keith can buy.
Answer:
All you have to do is write an expression, you don't need to answer it.
Step-by-step explanation:
1. n-9
2. 3+p
3. (7*a)+2
i hope you understand
When two lines are crossed by another line (called the Transversal): Alternate Exterior Angles<span> are a pair of </span>angles<span> on the outer side of each of those two lines but on opposite sides of the transversal. In this example, these are two pairs of </span>Alternate Exterior Angles<span>: a and h.</span>
From <span>Pythagorean theorem:
a)
Right triangle.
b)
Right triangle.
c)
Not a right tiangle.
d)
Right triangle and correct answer is
C - 7, 24, 26.
</span>
2x^2 + 2x - 242 x^2+2x-24= - 240x^2+4x-24
the equation -240x^2+4x-24=0 has not real solutions because Δ<0
⇒ it could not be factored