rfelix06
rfelix06
11-03-2018
Mathematics
contestada
what is the answer for 65=2(d+1)+5d?
Respuesta :
MarkV
MarkV
11-03-2018
[tex]65 = 2(d + 1) + 5d[/tex]
[tex]65 = 2d + 2 + 5d[/tex]
[tex]65 = 7d + 2[/tex]
[tex]63 = 7d[/tex]
Finally divide by 7.
[tex]d = 63 \div 7 = 9[/tex]
Hence, the answer is d = 9
Answer Link
VER TODAS LAS RESPUESTAS ( 75+ )
Otras preguntas
Does a strong acid solution always have a lower ph than a weak acid solution
the baseball team is selling 30 loaves of banana bread. Each loaf is sliced and equally divided in 12 large storage containers. If each slice is the same size,
Map titled Louisiana Purchase, 1803, with regions showing Louisiana Purchase (U.S.), a large section stretching toward the Pacific Ocean from the Mississippi Ri
Which of the following is NOT true about the policies of the Second Red Scare? A Under the Federal Employee Loyalty Program (1947), federal employees were inves
For each tire sold, what is the expected cost of the promotion?
What needs to happen for a solute to dissolve in a particular solvent
Which type of response is most likely to be in line with your moral judgment? no action taken a reflex action an action taken after reflection
Ethan Makes $6 per hour mowing lawns and $7.50 per hour bagging groceries. last week, he made a total of $129. the difference between the hours of nagging groc
ten calculators cost $149.50. How much would 100 cost? 1000? 500? Use proportional reasoning tonsolve the problem
30 POINTS!!!!!!!! IF YOU ANSWER AND HELP ME SOLVE THESE THREE QUESTIONSGraph image is for first question Which equation describes a line parallel to ling g tha
