Answer:
Step-by-step explanation
Para resolver una equation de dos variables se necesitan dos ecuaciones...
Creo que no se puede hacer nada respecto a hallar los valores de x e y.
Al menos ten la gráfica:
answer is $5,824.98
Step-by-step explanation:
I am 90% sure
21
12/4.+18
The lcm is 4.
12+4(18) all divided by 4
12+72=84
84/4=21
Hope this helps!
Thank you for posting your question at here on Brainly.
-Charlie
A=28
B=18
C=18
D=28
E=28
F=18
G=10
H=5
tanB + cotB = (sinB)/(cosB) + (cosB)/(sinB)
= (sin2B + cos2B)/[(cosB)(sinB)]
= 1/[(cosB)(sinB)]
= (1/cosB)(1/sinB)
= (secB)(cscB)
