sivanirbabu sivanirbabu
  • 02-12-2019
  • Mathematics
contestada

what was the original number if after 40% it became 420

Respuesta :

ryleesorensen2
ryleesorensen2 ryleesorensen2
  • 04-12-2019

Answer:

588 should be the answer :)

Answer Link
ericaklin11
ericaklin11 ericaklin11
  • 08-12-2019

Answer:

300

Step-by-step explanation:

Solve for x.

x+(2/5*x)=420

x=300

Answer Link

Otras preguntas

if the circumference of the circle is 113.04 metres, whats the diameter?
How would the threat of nuclear attacks increase the fear of the "Red Scare?
(x^2+3) - [3x+(8-x^2) ]
Not sure how to solve these please help!
Ruby is making decorative pillows for her living room. She bought 3 1/2 yards of fabric. If her total cost was $15.75, what was the cost per yard?
i need help please its really easy
18. Find the length of the segment indicated. Round your answer to the nearest tenth if necessary
Find the product.21. O x 7 =​
24. Ninety-four percent of NCSU transfers feel that their college adequately prepared them to handle upper-division coursework at their transfer university. We
Solve for x to the nearest tenth