Answer:
x2+3y
Step-by-step explanation Combine like terms y+y+y=x2 3y+x2 and the solution is x2+3y.
The best answer would be C.
Hope this helps:)
Answer:
1. Communative Property
2. Associative Property
3. Zero Property
Step-by-step explanation:
Answer:
(-4,5) Quadrant II
Step-by-step explanation:
1) Think of drawing the letter C, starting at the upper right of the Quadrant to identify Each Quadrant, and Doing so will help knowing where Point C is.
2) After that identifying the point is simple X coordinate is Horizontal and Y coordinate is vertical X come before Y.
3) your answer will be (-4,5) Quadrant II
Hope This helps
Answer:
3 metres
Step-by-step explanation:
If y= distance (in meters) from the finish line
x= time in seconds after the beginning of the leg of relay race.
At x=0, when the race has not started,
From the runner's equation
y+4(0)=100
y=100 metres
Also, from his opponent's equation
y+3.8x=97
y+(3.8X0)=97
y=97
The distance needed by the runner to catch up to his opponent
= 100-97 =3 metres
