safalatashyaula safalatashyaula

24-12-2021
Mathematics

contestada

in the figure given alongside if X=3y find the sizes of angles represented by a and b

in the figure given alongside if X3y find the sizes of angles represented by a and b class=

Respuesta :

xenia168 xenia168

24-12-2021

Answer:

Step-by-step explanation:

x = 3y

x + y = 180°

3y + y = 180° ⇒ y = 45° = a

x = 3( 45° ) ⇒ x = 135° = b

Answer Link

Otras preguntas

For each separate case, record the necessary adjusting entry. a. On July 1, Lopez Company paid $1,400 for six months of insurance coverage. No adjustments have

simplify: (-1/3+1/9)x4^2+5/18 A.)-2/9 B.)32/9 C.)-59/18 D.)73/18

Solve for xxx. Your answer must be simplified. 4x≤12

Which ordered pair is a solution of the equation? Skills y + 5 = 2(x + 1) Choose 1 answer: A Only (5, 10) B Only (-1,-5) C Both (5, 10) and (-1,-5) D Neither

Solve using substitution; y = -7x + 10 -4x - 5y = 12

A bobcat uses 393 kJ of chemical potential energy stored in the fuel to lift 2750 kg of dirt 3.2 m straight up, to dump it into a truck. What was the efficiency

Dennis (give up) ____ smoking two years ago. He (used to, smoke) ____ 40 cigarettes a day. Group of answer choices is giving up, used to smoking gived up, used

which is not a sentence fragment?

(DESPERATE PLEASE HURRY) question down below please show the work

How did the Northwest Ordinance influence the expansion of the United States?