Answer:
width = 6 and length = 8
Step-by-step explanation:
perimeter = 2*(length + width). (1)
and we have that length = 2 + width
in (1)
28 = 2 *(width + 2 + width)
14= 2*width +2
width =6
and so length will be 8
Answer:
Step-by-step explanation:
5y-7y=-2y=-2(3)=-6
Answer: 2
Step-by-step explanation:
The slope is equal to 2 by it being in the slope place of y=mx+b
Answer:
<h2>x=2</h2><h2>y=4</h2>
Step-by-step explanation:
5x-y=6
2x+y=8
add them up
7x=14
divide by 7 to get x
x=2
fit it into both equation
y=4
Answer: the lines on the outside mean absolute value and the absolute value of -3 is 3
Step-by-step explanation:
