947 because the negative signs in both the numbers get crossed out and become a plus. So in that case, you would do 58+889 which is 947.
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.
1. 1.5
2. 2
3. 4
4. 3
5. 1/8 or 0.125
6. 1 1/3 or 1.33
7. 52
8. 12 1/2 or 12.5
hope this helps ❤
