moves left 1 unit and up tow units any thing on the inside of the brackets means it will move left or right + menas left - means right on the outside it will move up or down - menas down + means up
Answer:
$81.70
Step-by-step explanation:
15.95 x 4 = 63.80
8.95 x 2 = 17.90
63.80 + 17.90
They are equal the 0 one the end of 0.60 doesnt mean anything
The answer is 443 m^2
I explained it in the picture.
Hope it helps!
The student added 9 1/2 instead of adding -9 1/2