5/6a - 5/6b + 1/3a
1/3 x 2/2 = 2/6
5/6a + 2/6a = 7/6a
7/6a - 5/6a = 2/6a
2/6a = 1/3a
<span>
d. 1/3a is your answer
hope this helps </span>
Answer:
4
Step-by-step explanation:
because 25×11= 275 and 500-275 =225
50x4=200
225-200=25 you can buy 4 and 25$ is left over
Answer:
p+2.4
Step-by-step explanation:
Difficulat to say, since I don't see what the 40% refers to. I'll assume 1, so 40% of 1 is 0.4. p+2+0.4 = p+2.4
1 blue square on drawing is length 1/4 in but that means 4ft in reality.
so one blue square area correspongs to 4x4 = 16 square feet.
(a) there 6 tiles for the batrhroom = 6x16 sq.ft = 96 sq.ft and the cost will be $480
(b) bedroom + living area = 7x8-8 tiles = 48 tiles = 48 x 16 sq.ft. = 768 sq.ft = 85.33 sq. yards. So the cost will be 85.33*18=$1535.94
(c) unit cost for tile: $5/sq.ft
unit cost for carpet: $1535.94/768sq.ft = $2/sq.ft
The tile has a greater unit cost ($5 per sq.ft) than carpet ($2 per sq.ft)
