Answer:
(-1)(11)(3)(5)
Step-by-step explanation:
First off: -165 separates into the factors (-1) and (165). Next, we divide 165 by 15, obtaining 15(11).
So far, we have (-1)(11)(15).
15 is still factorable. We get:
(-1)(11)(3)(5), which is the desired prime factorization of -165.
Answer:
A)
– 6x – 2x = 16
-8x = 16
x = 16/-8 = -2
B)
3(3x – 6) = 18
9x - 18 = 18
9x = 18 + 18 = 36
x = 36/9 = 4
C) ASSUMING YOU MADE AN ERROR BY WRITING 0 INSTEAD OF (
5(2x + 3) =-4(-5 – 2x)
10x + 15 = 20 + 8x
10x - 8x = 20 - 15
2x = 5
x = 5/2
12x =
Answer:
12.12%
Step-by-step explanation:
111-99
=12
12÷99×100
=12.12121212 then round of to 2 decimal places
Answer:
25 units.
Step-by-step explanation:
r = 12 o = 2pi/3 (120°)
arc length = o/360° × 2pir
= 120°/360° × 2(22/7)(12)
= 1/3 × 2(22/7)(12)
= 2 × 22/7 × 4
= 25 units to the nearest whole number.
