You would just do 4 x 7, which means there are 28 combinations.
Answer:
an object is 29cm away from the mirror how far is the image from the mirror. if the distance of object from mirror = distance of image from mirror
answer in absolute value
Answer:
2
Step-by-step explanation:
3(2x + 4)=?
6x + 12
6x/6=x
12/6=2
x=2
Answer:
1
Step-by-step explanation:
Answer:
1)0.4, 2) 0.004, 3) 0.04, 4) 4