5/8 - 2/8, because you need common denominators, therefor the answer is -3/8
Answer:
16 books
Step-by-step explanation:
133$ - 5 dollars for shipping = 128$
128$ divided by 8 = 16
Therefore, the answer is 16 books.
<h3>Answer:</h3>
C. (-4, 1)
<h3>Explanation:</h3>
Substituting the choices into the expression, we get ...
... A. -1 > |4| -5 = -1 . . . False
... B. -4 > |-1| -5 = -4 . . . False
... C. 1 > |-4| -5 = -1 . . . True
Answer:
(x - 2)(x + 2)
Step-by-step explanation:
If this is a difference of squares, it factors like this.
(x - 2)(x + 2)
The general rule is x^2 - a^2 factors into sqrt(x^2) +/- sqrt(a^2)
That always produces 2 factors: (x + a)(x - a)
answer: 50°
If triangle is isosceles than L and J are same angles
3x + 20 = 4x + 10
3x-4x=10-20
-x = -10 (divide both sides by -1)
x=10
angle L=J = 3*10+20= 50
we can calculate it like this too 4*10 +10= 50
