Answer:
Tyler's - (-5 - 3y) + (3y) = -5
Han's - (x) + (-5 - x) = -5
Step-by-step explanation:
If we are going to use Tyler's first step then we would use x = - 5 - 3y and substitute it in the original simultaneous equation x + 3y = -5, becoming (-5 - 3y) + (3y) = - 5 giving an exact answer of - 5.
But if we are using Han's first step then we will still substitute into the original simultaneous equation but in 3y. It would become
x + (-5 - x) = - 5 which also gives us an exact answer of -5.
Thus proving that both first steps show the same solution of -5.
Answer:
74%
Step-by-step explanation:
do 37/50 x 100 and that will give you 74.
Answer:
19/5
Step-by-step explanation:
NO!
3+3 > 9
This does not form a triangle.
Answer: 250%
since, 100% = 100/100
250% = 250/100
Step-by-step explanation:
