2 years ago

X - 4y = 28 2x + y =2

1 answer:

7 0

X - 4y = 28
2x + y = 2

solve for x
y= -2x + 2
y= x/4 - 7

solve for system of equations
(4,-6)
x= 4, y= -6

You might be interested in

sammy [17]

Answer:

Expert? Sorry, not me, but what sort of questions do you have?

Step-by-step explanation:

7 0

3 years ago

professor190 [17]

Answer:

adjacent angles

complementary angles

Step-by-step explanation:

vertical angles are across from each other and equal False

adjacent angles are next to each other True

Complementary angles add to 90 degrees ( If next to each other , they form a right angle) True

Supplementary angles. add to 180 degrees, ( if next to each other, they form a straight line) False

4 0

3 years ago

elena-14-01-66 [18.8K]

Answer:

so first you do the work than check

Step-by-step explanation:

3 0

3 years ago

faltersainse [42]

W+w+(3/2+w)+(3/2+w)=perimeter
4w+6/2=perimeter

7 0

3 years ago

OleMash [197]

Answer:

option c. 80 degree

Step-by-step explanation:

answer = 80 degree

8 0

3 years ago