Answer:
-4
Step-by-step explanation:
9^2+19/(10^2-5^3)
9^2+19/(10^2-5^3)=81+19/100-125
9^2+19/(10^2-5^3)=81+19/100-125=100/-25
9^2+19/(10^2-5^3)=81+19/100-125=100/-25= -4
check the picture
I hope this helps
560 pounds
1 stone=14 pounds
1:14=80:x
x= 80×14=1120 Pounds
1/2x= 560pounds
5 times 2 + 7
