hickslj22
hickslj22 hickslj22
  • 22-09-2021
  • Mathematics
contestada

a. Find the value of a. b. Find the value of the marked angles.

a Find the value of a b Find the value of the marked angles class=

Respuesta :

brundag05
brundag05 brundag05
  • 22-09-2021

[tex](6a + 10) = (3a + 55) \\ 6a - 3a = 55 - 10 \\ 3a = 45 \\ a = \frac{45}{3} \\ = 15 \\ [/tex]

Answer Link

Otras preguntas

Find the 6th term in the expanded form of the equation (2x+y)^9
What national symbol is common to China and Wales ?
What national symbol is common to China and Wales ?
do you know 10(55-1000)/90+2=?
true or false questions basic math 1.the total surface area of a cube each of whose edges is 12 inches long is 6 square feet 2.if the tank in a car holds 15 gal
What is the fraction 18/24 reduced to its lowest terms? A. 9/12 B. 3/4 C. 24/18 D. 18/24
what is 12.345 rounded to the nearest tenth
Factor by grouping:4-12r+9r^2i know the answer is (2-3r)^2Can anyone explain to me how it is?
write a paragraph on wonders of science
Factor by grouping:4-12r+9r^2i know the answer is (2-3r)^2Can anyone explain to me how it is?