yvexte
yvexte
20-06-2018
Mathematics
contestada
Find the value of x.
Respuesta :
musiclover10045
musiclover10045
20-06-2018
The 2 angles are complementary angles and need to equal 90 degrees.
Making an equation we have:
4x-10 + x = 90 degrees
Add like tems:
4x +x = 5x
Now we have:
5x-10 = 90
Add 10 to both sides:
5x = 100
Divide both sides by 5:
x = 100/5
X = 20
Answer Link
StudyWithFangirl
StudyWithFangirl
20-06-2018
You have it right. The answer is 20.
Answer Link
VER TODAS LAS RESPUESTAS ( 88+ )
RELAXING NOICE
Otras preguntas
Which describes the revisionist or conflict perspective in historiography? Historical perspectives change over time depending upon the biases of the writer. His
What happend following the big bang to allow protons neutrons to come together to form atoms and eventually atoms to come together to form different elements
2 kl is equal to 200 l 20000 dl 2000 ml 2000 cl
Vascular plants, like fern, show alternation of generations. Which represents a gametophyte in the life cycle of fern? a. Rhizomes b. Prothallus c. Sporangia
128 is 74% of what number if necessary round your answer to the nearest hundredth
Out of the 25 students in Mrs.Green's class 19 have a pet What percent of the students in Mrs.Green's class have a pet.
norma is getting ready for a nation typing contest. during the contest she must type 30,000 words. she was able to finish 1/4 of this in 1/6 of an hour . how lo
the median of a set of numbers can be found by first putting the numbers in order from least to greatest, then choosing the middle number.find the median of 5.7
Which of the following is NOT one of the responsibilities of a Congress member? A. listening to the needs and concerns of citizens within their district or stat
Lane is 10 times Mel's age. If the difference in their age is 27, how old is Mel?
