The perimeter of a rectangle si length + length + width + width or 2l + 2w. Substitute your values in to get 2(70) + 2(65) → 140 + 130 → 270 feet
30/3 because if you divide 30 by 3 it equals to 10.
Answer:
113.1 ft squared,
Step-by-step explanation:
3/5÷1/7 use the recipical
3/5 ÷ 7/1= 21/5
21÷5=4 1/5 I think is your first answer but I could be wrong
7/8 6/7
you must find common denominator.
49/56 - 48/56= 1/56 again I could be wrong
Answer:
PLEASE MARK AS BRAINLIEST
Step-by-step explanation:
5 x 4.5 = 22.5 (km)
150 – 22.5 = 127.5 (km)
35 – 5 = 30 (km/h)
127.5/30 = 4.25 (h)
4.25 x 35 = 148.75 (km)
Alternatively,
Let x be the distance that he cycles.
x/35 + (150 – x)/5 = 4.5
x + 1050 – 7x = 157.5
6x = 892.5
x = 148.75
Ans : 148.75km.
