tanyablanco
tanyablanco
04-03-2022
Mathematics
contestada
Solve for x
X=10
X=80
X=100
X=20
Respuesta :
HK0629
HK0629
04-03-2022
Answer: X = 20
——————————-
1st: Supplementary angle = 180°
180 - 100 = 80
——————————-
2nd: It is 180° inside of ALL triangles!!
2x + 3x + 80 = 180
5x + 80 = 180
5x = 100
X = 20
Answer Link
VER TODAS LAS RESPUESTAS ( 89+ )
Otras preguntas
1 paragraph on what was enjoyable about the story the absolutely true dairy of a part time Indian
Which answers describe the shape below? Check all that apply. A. Rectangle B. Rhombus C. Quadrilateral D. Square E. Parallelogram F. Trapezoid
What sum is represented by the following number line?
What volume is occupied by 0.109 molmol of helium gas at a pressure of 0.98 atmatm and a temperature of 307 K
A song form in which the same melody is repeated for each stanza, often heard in popular music, is known as a. strophic form. b. modified strophic form. c. thro
Two identical metallic sphere having unequal opposite charges are are placeddistance of 0.05m apart in air. After bringing them in contactwith each other, they
Solve for x. Round to the nearest tenth, if necessary.
True or false? Recent genetic evidence indicates that there may be—in the roots of some plants—a response stimulated by the concentration of water in the soil.
Find the equation of the line tangent to y = sin(x) going through х = pi/4
Explain whether the unit of work is a fundamental or derived unit
