mccluskeyabby1
mccluskeyabby1 mccluskeyabby1
  • 02-03-2021
  • Mathematics
contestada

PLEASE HELP ME ON THIS.

PLEASE HELP ME ON THIS class=

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 02-03-2021

9514 1404 393

Answer:

  D)  8

Step-by-step explanation:

The similarity statement tells us ...

  RS/ST = BC/CD

  (11x -4)/70 = 60/50

  11x -4 = 70(60/50) = 84 . . . multiply by 70

  11x = 88 . . . . . . . . . . . . . . .add 4

  x = 8 . . . . . . . . . . . . . . . divide by 11

Answer Link

Otras preguntas

What is the meaning of the root word caust
4x^2-28x+49=5 solve the quadratic by completing the square
Sentence using "preliminary"? Please use an easy one so I can actually draw it, too :PThanks in advance :)
what is the first 12 numbers in pi?
how many yards in 1/4 of a mile? Please help
What caused Portugal to finallywithdraw from its African colonies?
What caused Portugal to finallywithdraw from its African colonies?
A phone company uses the equation y=0.15x+10 to find y the monthly charge for a customer sending x text messages. How many text messages are sent if the monthly
what is 54 times 3 times 71 minus 45 plus 102 divided by 6 times 25 subtracted by 34 times 141 plus 32 subtracted by 67? Also put 578402/10856 in simplest form.
Social needs are acquired through?