selsanch37
selsanch37
22-03-2018
Mathematics
contestada
How do I solve this
Respuesta :
nilbert
nilbert
23-03-2018
Hi there!
Since the complementary angle adds up to 90 degrees, we would add 55° and (3x + 8)° and set it equal to 90°.
55° + (3x + 8)° = 90°
Now, to find x, we simplify.
63 + 3x = 90
3x = 27
x = 9
So, x is 9 degrees.
Hope this helps!
Answer Link
VER TODAS LAS RESPUESTAS ( 23+ )
Otras preguntas
how do conservationists make use of watersheds and eco zones? why is this important?
Eric and Frank want to equally share 4/3 feet of rope. What length of rope should each friend get? Explain how to use a drawing to help solve the problem.
Who is the normative character in the play Hamlet?
I need a simple diagram that I can easily understand tectonic plates...
Which statement is inconsistent with the concept of isotopes of the same element? a. Isotopes have the same number of protons b. Isotopes have the same atomic n
What is 2 to the 10th power in scientific notation
Which statement is inconsistent with the concept of isotopes of the same element? a. Isotopes have the same number of protons b. Isotopes have the same atomic n
how do conservationists make use of watersheds and eco zones? why is this important?
What is 1/5 of 15 pennies
A worker is hired for $80 a day on the condition that if business is slow, the worker will only receive half pay. At the end of 20 days, the worker receives $1
