nathan701
nathan701
16-10-2020
Mathematics
contestada
2/7 = 4/d need a step by step answer please
Respuesta :
valeanneth
valeanneth
16-10-2020
D is 14
2/7 = 4/d // - 4/d
2/7-(4/d) = 0
2/7-4*d^-1 = 0
-4*d^-1 = -2/7 // : -4
d^-1 = 1/14
-1 < 0
1/(d^1) = 1/14 // * d^1
1 = 1/14*d^1 // : 1/14
14 = d^1
d = 14
d = 14
Answer Link
VER TODAS LAS RESPUESTAS ( 49+ )
Otras preguntas
Help me Plz this is due in 10 mins
zelda has a piece of fabri that is 74 inches long. she wants to divide it into 2 equal pieces. what is the length of each piece?
Beetle pollinators of a particular plant are attracted to its flowers' bright orange color. The beetles not only pollinate the flowers, but they mate while insi
Which of the following can be labeled as autotrophs? A. Detritivores B. Scavengers C. Primary producers D. Carnivores
Match the academic requirements with the careers. a. technical program b. high school diploma c. bachelor's degree match with .. actuary travel clerk commerci
I wrote this paragraph, and I need help. I need you to write a small, short conclusion. and then I need you to back up my plan with evidence from research. p
A sprinter ran a 100 meter dash in 12.5 seconds. What was his speed?'
about 25-35 percent of your total daily *blank* should be from fats
4(axb) = (4xa)b is an example of which algebraic property?
Any tips for memorizing definitions I have to vocabulary quiz and was given one night to study
