Answer:
it 2x
Step-by-step explanation:
because
Answer:
10x + 10y + 7
Step-by-step explanation:
You will have to group like terms, terms that have either the same degree or variable. In this case, we have x, y, and the constant.
9x + x = 10x
2y + 8y = 10y
4 + 3 = 7
Hope this helped!
Step-by-step explanation:
Convert the fractions in the yards given to decimals, because then you can divide the length of the sidewalk by the length of each tile. So 2/5 is 2 divided by 5 which equals .4. And 1/8 is 1 divided by 8 which is .125.
So, the sidewalk is 14.4 yards long and each tile is 1.125 yards long.
Divide the length of the sidewalk, 14.4 yards, by the length of each tile, 1.125 yards.
Equals 13.8 tiles, rounded off to 14 tiles.
Hope this helps.
14 2/5 = 72/5
1 1/8 = 9/8
72/5 = 576/40 divide by 45/40 = 576/40 x 40/45 = 23040/1800 = 12.8 tiles
Answer:
-6553 3/5
Step-by-step explanation:
-32^3/5 = -32768/5
turn into mixed number