X+y=57
y=x+15
x+x+15=57
2x=42
x=21
y=21+15
y=36
Sorry but I don’t understand that language... Just ask someone who knows answer... sorry...
Answer:
2 ( plot the answer on 2)
Step-by-step explanation:
We do the reciprocal of 3/10 because we are dividing fraction. Which would be 10/3. Change the sign to multiplication because we are dividing fractions. And multiply regularly. SO it would be 3/5 times 10/3 = 2
Answer:
Its my first answer but may i have a brainlist please im new
Step-by-step explanation: