Answer: n=451
8*42+3*59-62=n
336+177-62=n
451=n
n=451
4 pupils bc 2*2=4..................................................................................................................................................................................................................................................................
I had a question just like this I put 12x plus 18y plus 53 plus 1 and it worked
Answer:
1/4 and 3/5
Step-by-step explanation:
4. 7/28 5. 12/20
1/4 6/10
3/5
Answer:
22
Step-by-step explanation:
6x-5x=1x
1x =22