bignutfastfoodreview bignutfastfoodreview
  • 08-02-2021
  • Mathematics
contestada

solve each proportion

solve each proportion class=

Respuesta :

Elizabethtienna
Elizabethtienna Elizabethtienna
  • 09-02-2021

Answer: x=8

Step-by-step explanation: 2x+5 /10 = 42 /20

(2x+5)(20)=(42)(10)

40x+100−100=420−100

40x /40 = 320 /40

x=8

Answer Link

Otras preguntas

31) reflection across y=2
Explain WHY "R.M.S. Titanic" is an example of DRAMATIC IRONY.
at current rates of deforestation, tropical rain forests will be eliminated in __________ years.
Complete the table. $x$ 3 6 9
Construct a scatter plot. What would these be on the graph.
please help for 50 points Divide x3 + 3x2y + 4xy2 + 2y3 by x + y 1. x2 + 2xy + 2y2 R. 4y3 2. x2 + 2xy + 2y2 3.x2 – y2
Nazi racial ideology was based around belief in the superiority of what
the dri committee recommends _____ percent of total calories as the minimum amount of protein.
Which of the following best describes the difference between a demand curve and a demand schedule:A. A demand curve can be derived from a demand schedule, but a
Explain each of these issues that were raised during the modern environment era Carcinogenic material- Air pollution- Persistent chemicals - Extinction - Fam