Answer:
-1
Step-by-step explanation:
<3 i hope it helped if it didnt its doesnt matter
Answer:
Top right
Step-by-step explanation:
The two sides are parallel to each other. :)
Answer:
120,000
Step-by-step explanation:
8 times 10 to the 4th power is 80,000 and 4 times 10 to the 4th power is 40,000 and 80,000 plus 40,000 is 120,000
Answer:
infinitely many solutions.
Step-by-step explanation:
y=4x
y-4=4 (x-1)
Lets substitute the first equation into the second equation.
4x -4 = 4(x-1)
Distribute
4x-4 = 4x-4
Subtract 4x from each side
4x-4x-4 =4x-4x-4
-4=-4
This is always true. X can be anything. We have infinite solutions
4, 8, 10, 7, 3, 4... Those r in order from top to bottom! it's all about the simplification!
