Answer:
7 + q/2
Step-by-step explanation:
"seven more than half of a number"?
There are two sides to the phrase
1) let the number be "q"
2) Seven (7) more: Adding seven (7 +)
3) Half of a number: dividing the number by '2'
Equation = 7 + q/2
Answer:
-1
Step-by-step explanation:
When the line is slanting down it means its negative.
Answer:
(-8,-6)
Step-by-step explanation:
You add the equations together, the 2y and -2y cancel out. You isolate x, then plug the answer you get for x from that into one of the equations. The amount you get for y is the y-coordinate and the amount you had for x is the x-coordinate. To check, try putting the y value into the equation you didn't plug the x into before. If you get the same x value as you had before, it means it's correct, I think.
Answer:
It's image
Step-by-step explanation:
Refraction of light and particles