emmajosephine6 emmajosephine6
  • 22-09-2020
  • Mathematics
contestada

Can someone help me solve this please

Can someone help me solve this please class=
Relax

Respuesta :

unicorn3125
unicorn3125 unicorn3125
  • 22-09-2020

Answer:

          x = 3

Step-by-step explanation:

(10x+1)° and (12x-5)° are vertex angles.

The measures of vertex angles are the same so:

10x + 1 = 12x - 5

10x - 12x = -5 - 1

  -2x = -6

     x = 3

Answer Link

Otras preguntas

which value is equivalent to 15.2% written as a decimal
Within a period, an increase in atomic number is usually accompanied by A. a decrease in atomic radius and an increase in electronegativity. B. an increase in a
Where does cellular waste get removed?
What is the simplest form of the product? SqRt 63x^5y^3 • sqRt 14xy8
How do I solve 4x + 3y=0 & 2x + y = -2 using substitution
Which of the following replaces guanine in RNA? (A) adenine (B) thymine (C) cytosine (D) uracil (E) none of the above
Linguistic semantics deals primarily with the _____ of words.A.structureB.meaningC.influenceD.relationship
what is the square root of 235
Classify the triangle based on side lengths 5, 7 and 8. A. right B. Acute C. obtuse D. no triangle can be formed with given side lengths
WHat do particles move in a solid by?