savvvyyy
savvvyyy
24-10-2017
Mathematics
contestada
y=1/4+2 4y-x=60 whats the distance
Respuesta :
Аноним
Аноним
24-10-2017
Plug the first equation into the second equation.
4(1/4+2) - x = 60
Multiply everything in the parenthesis by 4.
1 + 8 - x = 60
Combine like terms.
9 - x = 60
Subtract 9 from both sides.
-x = 51
Divide -1 on both sides.
x = -51
Plug -51 into the second equation.
4y -(-51) = 60
4y + 51 = 60
Subtract 51 from both sides.
4y = 9
Divide 4 on both sides.
y = 2.25
The solution is (-51,2.25)
Answer Link
VER TODAS LAS RESPUESTAS ( 49+ )
Otras preguntas
Two friends share 1/4 gallon of lemonade equally.What fraction of the gallon of lemonade does each friend get?
Peter and Rosemary Grant a. spent more than 30 years studying Darwin’s tortoises. b. studied the migration of the camel. c. actually observed evolution by natur
What is the volume of a rectangular airway that is 15.0 feet high, 19.0 feet wide, and 169.0 feet long? a. 31,625.0 cubic feet b. 47,125.0 cubic feet c. 48,2
The length of one leg of a right triangle is 24 ft, and the length of the hypotenuse is 40 ft. What is the length of the other leg?
Sophina brought 3 yards of trim to put around a rectangular scarf. She does not want the scarf to be wider than 12 inches or narrower than 6 inches .Using whol
Which three ordered pairs complete the table to give solutions of the equation y = –6x? A.(–2, 12), (0,0), and (2, –12) B.(–2, 12), (0,–6), and (2, –12) C.(–
Benny bought 8 new baseball cards to add to his collection. The next day his dog ate half his collection. There are now only 36 cards left. How many did he star
Which three ordered pairs complete the table to give solutions of the equation y = x – 7? A.(3, –10), (0, –7), and (3, 4) B.(–3, –10), (0, –7), and (3, –4) C
how to solve 2/3 of 2/3
state how substrate size ad ph influence enzyme activity