Answer:
Red
Step-by-step explanation:
To solve this we can use substitution.
We know that y=4-x, so we can substitute "4-x" into anywhere that y appears in the first equation.
4-x=3x-8
Now we can move the variables to one side and the numbers to the other.
We can do that by adding x to both sides.
4=3x-8+x
Now, let's add 8 to both sides.
4+8=3x+x
Combine like terms.
12=4x
x=3
Now, we can plug that back into the equation to find y.
y=3(3)-8
y=8
y=1
So our answer is (3,1)
What do you mean like you have to make a pyramid you have to explan it
Answer:
a line parallel to this line would be y=3
Step-by-step explanation:
parallel lines have the same slope, but different y-intercepts.
the slope of the line that passes through (4, 9) and (11, 9) is 0.
the equation is y = 9.
and that is identical to y = 3, because they both do not have a slope; they both form straight horizontal lines across the graph.
Xn = ar^(n-1)
n = term to find = 6
a = 1st term = 72
r = common ratio = 0.5
now we sub
x6 = 72 * 0.5^(6-1)
x6 = 72 * 0.5^5
x6 = 72 * 0.03125
x6 = 2.25 <===