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 ( 38+ )
Otras preguntas
Suppose that the functions and are defined as follows. p(x)=-x and q(x)=2x^2-2 find the following (q°p)(2)= and (p°q)(2)=
First answer gets brainliest
Which of the following 1960s musical genres most strongly reflected conservative values? A. Psychedelic rock B. Rock and roll C. Country and western D. Folk mu
A diver is standing on the diving board. The diver has a mass of 59 kg and has a gravitational potential energy of 832 J standing on the diving board. Determine
Can I please get a full answer? Thanks a bunch!
I need help on this question
Chana and Josiah started skating at the same time in the same direction, but Josiah had a head start 10 meters past the starting line. Chana skated 3 meters per
Which are the three main reasons Kennedy gives to develop his argument?
There are 135 people in a sport centre. 77 people use the gym. 62 people use the swimming pool. 65 people use the track. 27 people use the gym and the pool. 23
How much interest will Brian earn on $875 in his savings account after 3 months if the annual interest rate is 5.5%?
