Step-by-step explanation:
25.74- 8.58=x/4.29
Answer: 1) 21/2
2) 17
3) -1/4
4) 2.48 kg
5) 112.5 rand
Answer:
21+6²-(35-8).3
= 21+36-27*3
= 21+36-81
= 57-81
= -24
b= 7 - (3a/4)
Assuming you don't know what "a" equals:
-subtract 3a/4 from both sides