V = 4/3 r^3 hope this helps I’m not sure if it’s right
1007623 is the answer because 442680 plus 564943 is 1007623
To find y intercept, make x equal zero
2(0)-5y=-6
-5y=-8
y is equal to 8/5
To find x intercept, make y equal zero
2x-5(0)=-6
2x=-1
x is equal to -1/2
I hope this helps you
-7.x^3=2.7.9
x^3=-18
x=i.(3square root of 18)
Question one is last option between 8 and 9