ritabhattarai500 ritabhattarai500
  • 03-05-2022
  • Mathematics
contestada

If (x+10)°and (2x-10)°are the complementary angles to each other then find these angles
​

Respuesta :

Ally0978866
Ally0978866 Ally0978866
  • 03-05-2022

Answer:

x=3

Step-by-step explanation:

(x+10)+(2x-10)=90

3x (10-10)=90

3x=90

90/3

x=30

(30+10) and (30-10)

=40 and 20

Answer Link

Otras preguntas

An atom of element X has one more shell of electrons than an atom of beryllium, but it has one less valence electron than beryllium. Which element is element X?
What is the unit rate for 14 lb for $2.99
Write an algebraic expression to represent the area of the triangle. Area of triangles is one half base times height. The height is h, and the base is h + 6. Fi
4 L 342 mL + 2L 214 mL =
The price of a sandwich is $1.50 more than the price of a smoothie, which is d dollars. what does the expression d 1.5 represent?
Find the GCF of 189 and 200 using prime factorization
After years of fighting in the New England and Middle Colonies, British forces invaded Georgia, and South Carolina. Based on the area, why might the British hav
What is the unit rate for 14 lb for $2.99
whats 3.25 repeating as a fraction
which of the following types of organisms uses cellular respiration for their cellular energy needs