Ashley2313 Ashley2313

03-02-2015
Mathematics

contestada

-3-y=24
y=3x solving systems of equations by substitution

Respuesta :

03-02-2015

{ - 3 - y = 24 ⇒ - y = 24 + 3 .(-1) ⇒ y = - 24 - 3 ⇒ y = - 27
{ y = 3x

y = 3x
( - 27 ) = 3x
- 27 = 3x
- 27 = x
3
- 9 = x

S = { - 9 , - 27 }

Answer Link

Otras preguntas

The fill weight of a certain brand of adult cereal is normally distributed with a mean of 910 grams and a standard deviation of 5 grams. We calculated the value

Name the property user in each step2.75+3.5+4.25+1.5

If you subscribe to this school of psychology, you believe that psychology is the study of only what is observable and measurable. This historical and modern pe

Which graph shows a set of ordered pairs that represents a function? On a coordinate plane, solid circles appear at the following points: (negative 5, 4), (neg

Five kg of water is contained in a piston-cylinder assembly, initially at 5 bar and 240°C. The water is slowly heated at constant pressure to a final state. If

What is 66 2/3 percent of 360

Laurie Corp., a major watch manufacturer, purchases Smith Inc., a smaller company that makes watch bands. Following this purchase, the watch band operations are

Solve 1 t through 4.

Junk food is very low in nutrition. True False

The sum of the square root of a number and 6