Answer:
Option D is the correct answer.
Step-by-step explanation:
Jason has 144 feet of material to build a fence around a rectangular garden on his property.
Total material with Jason = 144 feet
Perimeter of rectangle = 144 feet
Perimeter of rectangle = 2 x ( length + width )
2 x ( length + width ) = 144
length + width = 72
Given that width is 9 feet
Substituting
length + 9 = 72
length = 63 feet
1 yard = 3 feet
length = 63 feet = 21 yards
Option D is the correct answer.
Answer:
the third one where they intersect at 2 and -2
Step-by-step explanation:
Answer:
3x+9+4x+×
8x+9
Step-by-step explanation:
3x+9+4x+x
( ) to isolate the 9
3x (9) +4x+x
3+4+1=8 then slap on the X which equals to 8×+9
Answer:
Look at the explanation.
I'll be online so let me know if you still need help.
Step-by-step explanation.
A system of equations is basically two or more equations that rely on each other. If a solution for a variable is 2, it has to work for the other equation.
The substitution is basically plugging in the y value to y = 8x + 10
If y = 2
and also y = 8x + 10
What do you think the substitution is?
