livvystroh
livvystroh livvystroh
  • 14-02-2017
  • Mathematics
contestada

What is this answer??

What is this answer class=

Respuesta :

Setor9
Setor9 Setor9
  • 14-02-2017
X is 15
3x+3x=90
6x=90
6/6x=90/6
x=15
Answer Link

Otras preguntas

Tides are caused by the force of gravity from the sun and moon acting on Earth. Please select the best answer from the choices provided T F
What is 18/25 simplified
Why is the nucleus called the control center of the cell?
How to use factors and manufactured in one sentence
Is it possible for a distance-versus-time graph to be
a vertical line? Explain.
why did the han emperors create a monopoly on iron and salt
"A Pair of Silk Stockings" best represents literary A. realism. B. symbolism. C. escapism. D. allegory. B ?
Last year the city library collected 117 used books for its shelves. This year it collected 3 tiimes as many. how many books did it collect this year?
How did the children address their parents in the colonial times?
Which kind of complement is the underlined word? The jigsaw puzzle is too "easy" for me. A.predicate adjective B.direct object C.predicate nominative D.in