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 ( 72+ )
Otras preguntas
what is answer to x+10=-13 what does x equal
Suppose you have $10,000 to invest. Which of the two rates would yield the larger amount in 4 years. 7% compounded quarterly or 6.94% compounded continuously?
What do you measurement of capacity?
What Is the First New Deal?
In a bag of keys, there are 15 silver keys, 5 black keys, 11 copper keys, and 4 painted keys of various colors. One key is drawn out at random. What is the prob
How is gravity affected by mass and radius?
The product of the first and last digit is equal to 48 The sum of the last two digits is greater than 7The sum of the first two digits is equal to 9
What does IP stand for (as in IP address)? Also, what is overtype mode?
Vitellium (Vi) has the following composition:Vi-188: 187.9122 amu; 10.861%Vi-191: 190.9047 amu; 12.428%Vi-193: 192.8938 amu; 76.711%Based on this data, what can
How many levels of government are there in China?
