timothy566 timothy566

02-01-2017
Mathematics

contestada

solve the system of equation y=-3/2x-2 and 2x+y=4

Respuesta :

LamZhaoWei LamZhaoWei

02-01-2017

2x+(-1.5x-2)=4
2x-1.5x-2=4
0.5x-2=4
0.5x=4+2
0.5x=6
x=6×2
x=12
y= -1.5(12)-2
y= -18-2
y= -20

Answer Link

Аноним Аноним

02-01-2017

The answer is (12,-20)

Answer Link

Otras preguntas

Dont give me wrong answers. please help though.

In a large restaurant, an average of 3 out of every 5 customers ask for water with their meal. A random sample of 10 customers is selected. Find the probability

Difference between water mill and flour milPlease tell me more than 2 points

Alice, Bob, and Carol play a chess tournament. The first game is played between Alice and Bob. The player who sits out a given game plays next the winner of tha

Two resistors connected in series have an equivalent resistance of 690 Ohms. When they are connected in parallel, their equivalent resistance is 118 Ohms. Find

Match the stem and leaf plot to the correct set of data.

HELP!!!!! ASAP I'm getting confused and It's to long to solve it online!

Mary has been locked out of her account after failing to correctly enter her password three times. As the system administrator, you need to unlock her account.

In developing follicles of the mammalian ovary, the thecal cells secrete testosterone. If the granulosa cells of a follicle are unable to convert this testoster

if √x-5 varies directly as y and x=30 when y= 2, find the value of x when y=8.