Answer:
x = -5
Step-by-step explanation:
x - 15 = -20
+ 15 + 15
x = -5
Answer:
calculator
Step-by-step explanation:
calculator it don't mad at me I'm just helping you don't hurt my feelings
Answer:
(6x+11)(x−5)
Step-by-step explanation:
Factor
6x2−19x−55
6x2−19x−55
=(6x+11)(x−5)
Answer:
(6x+11)(x−5)
Answer:
sin(x) and cos(y) are equal and have ratio of 1 : 1
First find the missing hypotenuse using Pythagoras theorem:
a² + b² = c²
12² + 5² = c²
c = √144+25
c = 13
using sine rule:


using cosine rule:

