ninabrown82 ninabrown82

01-10-2019
Mathematics

contestada

<A and <B are complementary angles. M<A = 3x and m<B = x + 10. What is x?

< = angle symbol

Respuesta :

alishedd83 alishedd83

01-10-2019

m<A + m<B = 90 By definition of Complimentary

3x + x + 10 = 90

4x + 10 = 90

4x = 80

x = 20

Answer Link

Otras preguntas

Find The Following. BRAINLIEST ASAP TY!!!! (precalculus)

What is the value of x?

Who came up with the Great Compromise? A. Roger Sherman of Connecticut B. William Paterson of New Jersey C. James Madison of Virginia D. Edmund Randolph of Virg

Can someone please help me on number 3?

Read the paragraph from the section "Government Control Over Many Industries, Companies." The Chinese government owns and runs many of the companies in some ind

Identify which stage of the listening process is occurring in the following scenario. Alexei angrily told Cosette about the unfair grade he had received on his

Who Fought in the French and Indian War?

the following statement, express the first number as a percentage of the second number. A certain candidate won 337 electoral votes in an election, out of a t

Arley’s Bakery makes fat-free cookies that cost $1.50 each. Arley expects 15% of the cookies to fall apart and be discarded. Arley wants a 45% markup on cost an

f(x)= -2(x-5)^2+8 results in a: results in a: results in a: translation: units: results in a: translation: units: The parabola opens: The axis of symmetry i