hailey2
hailey2
12-02-2015
Mathematics
contestada
Y=7x-24
Y=-3x+16 jakaj
Respuesta :
Panoyin
Panoyin
20-02-2015
y = 7x - 24
y = -3x+ 16
2y = 4x - 8
2y
=
4x - 8
2
2
y = 2x - 4
2x - 4 = 7x - 24
-2x -2x
-4 = 5x - 24
+24 +24
20 = 5x
20
=
5x
5 5
4 = x
y = 2x - 4
y = 2(4) - 4
y = 8 - 4
y = 4
(x, y) = (4, 4)
Answer Link
VER TODAS LAS RESPUESTAS ( 35+ )
Otras preguntas
suppose a sample of air can hold at most 10 grams of water vapor. If the sample actually had 2 grams of water vapor, what is its relative humidity
Is 0.7 greater than or less than 0.25
What is another term for an independent clause? A. main clause B. sentence fragment C. modifying clause D. coordinating conjunction
Which best explains the circulation system within mammals? A. Mammals use a closed, single-loop circulatory system aided by a four-chambered heart. B. Mammals
La Pequeña Habana is _____________. a. a district in Miami c. an example of Cuban culture in Florida b. mostly comprised of Cubans d. all of the above
$2.99 socks; 5.5% sales tax
When reading a play, first _____. picture the setting look up unfamiliar words find the incident examine the list of characters
Mrs.Chang spent $44 for a movie ticket and snack for each of her 4 children. Each snack cost $3.50.Each snack cost $3.50.Each movie ticket cost the same amount.
How many 1/6 cups of raisins are in 3/2 cups of raisins?
What was the cash-and-carry policy? A. a provision in the Neutrality Act of 1937 which permitted the U.S. to sell nonmilitary goods to warring nations, if the
