Answer:
x = -5 y = -9
Step-by-step explanation:
y = x -4
5x + y = - 34
substitute x-4 in for y to solve for x
5x + x - 4 = 34
solve for x . . . add 5x + x = 6x
so you now have 6x-4 = -34
add 4 to both sides of the equation
6x-4 + 4 = -34+ 4
6x = -30
divide both sides by 6
6x/6 = -30/6
x= -5
then you plug -5 for x in the first equation
y = x - 4
y= -5 -4
y =-9
x= -5 y= -9
Yes you would get the bonus because 25/40 would equal to 62.5%
Answer: The solution is x=7.
Step-by-step explanation: Using the segment addition posyulate we can find the measure of the segment. given it is 4, 5, 8.
But actually its based on your luck
Answer:
1. im not really sure abt this one
<em>2. 11x-16</em>
3. 35+1/x+1
Step-by-step explanation:
<em>2. x^2/x^2=x</em>
<em>3X--7X=10X</em>
<em>-28+12=-16</em>
<em>x+10x=11x</em>
3. 5/1*6/1=35
35+1/x+1
