English :
6. Buy durable containers and reuse them - reuse: Have an old furniture refurbished -
Reuse
c. Repair
b. Reduce
d. Recycle

7. Burning of garbage - pollutes the air: Throwing of garbage in sewage
pollutes the land
c. pollutes the water
b. pollutes the air
d kills binds

Mathematics:

For items 8-10, solve the problem below using the 4-step plan. Estimate the quotient.
The grade four pupils of Mabuhay Elementary School were asked to bring empty plas
bottle. They were able to gather 12, 456 empty bodies. If there are 92 pupils, how many plast
bottles each of them bring?

8. Understand
9. Plan
10. Solve and Look Back

C) Repair

C) Pollutes the water

((idk the last one, sorry))

i think is g(1)=-1.

hope that i can

when rotating a figure 180 degrees, imagine that you are able to take the figure and turn it clockwise or counterclockwise around a center point. to rotate a figure 180 degrees, you will need to apply the rule (x, y) → (-x, -y). start by using a coordinate grid with coordinates for each vertex of the figure. the center point of the coordinate grid is located at (0, 0), which is what you will rotate the figure around. write down the original coordinates of the shape you are going to rotate. then, apply the rule. for example, coordinate (1, 2) becomes (-1, -2). another example would be, coordinate (-4, -2) becoming (4, 2). after you change each original coordinate to the rotated coordinate, you will draw your new figure.

step-by-step explanation: