Answer:
x^2 - 81
Step-by-step explanation:
There is a formula called the difference of squares, which is
(a+b)(a-b) = a^2 - b^2
$417.50 should be the correct answer you just multiply the $7.25 to 30 and then add the $200.
There is only one solution because it is a linear equation.
3x - 6 = 22 - x
3x + x = 22 + 6
4x = 28
X = 7
Answer:
B: She uses rhyme in a variety of ways to combine the Ballard with her own style
Step-by-step explanation:
Answer:
a) no real solutions
Step-by-step explanation:
the discriminant (b² - 4ac) is negative which indicates no real solutions