What is -4x+4y=12 in elimination

1 answer:

Alborosie2 years ago

4 0

I might be wrong but don’t you need two equations to do the elimination process?

You might be interested in

vitfil [10]

SinA=5root3/10
CosA=5/10
TanA=5root3/5=root3
SinC=5/10=1/2=0.5
CosC=5root3/10
Tanc=5/5root3=1/root3

7 0

2 years ago

sertanlavr [38]

Answer:

Step-by-step explanation:

a=1/2 b*h

a=1/2 3*4

a=1/2 12

a=6

7 0

2 years ago

padilas [110]

20pi sq units
.............

7 0

2 years ago

Elden [556K]

The number 20 is not a prime number.

5 0

2 years ago

Nimfa-mama [501]

Answer:

x= 40°

Step-by-step explanation:

Please see attached picture for full solution.

Key concepts:

- Corresponding angles are equal to each other

- The sum of the angles in a triangle add up to 180°

4 0

2 years ago