sunflower9921 sunflower9921

22-02-2021
Mathematics

contestada

Suppose you know that ∠S and ∠Y are complementary, and that m∠S = 4(m∠Y) − 210°. Find m∠Y.

Respuesta :

thebecks thebecks

22-02-2021

Answer:

angle Y= 60 degrees

Step-by-step explanation:

angle S + angle Y = 90 degrees because they are complementary

Y = 90 - S

angle S = 4(Y)-210

substitute for Y

S = 4(90 - S) - 210

S = 360 - 4S - 210

reduce

5S = 150

S = 30

Y = 90 - 30 = 60

Answer Link

Otras preguntas

An organization consists of 8,684 employees. They decided to conduct a survey about their new vacation policies. The organization surveyed 884 of their employee

What was the pourpose of mendicant orders in the Middleville ages? A. to shape chivalry B. to advise the king C. to fight heresy D. to beg for food

Which fossil fuel produces the most carbon dioxide?

Either the House or Senate can a bill.

What side did many American Indians take in the civil war? Why?

Solve each equation by using the Quadratic Formula. X^2-11x+24=0 Please show work. Ik how to do it when it’s simplified but I can’t figure it out.

Jane has 6 red marbles. 4 green marbles, and 2 black marbles in a bag. What is the probability of ramdomly pulling out a green marble?

HELPPP PLEASE. will mark branliest. 20 points

67 points plus brainlest if done correctly.I will report you if you answer 3 or less of the questions, also must post all the answers at the same time. 6. What

Tamara prepared fruit punch for a party . She used 3/4 gallon of pineapple juice ,2 quarts of lemonade , and 1 and 1/4 gallons of orange juice how many quarts o