100 because sum means addition so 1+0+0 is one, and one X one hundred is 100
Hope this helps :D
All real numbers would be the domain here
1.084 because it goes tenths hundredths thousands
Y would equal -17! Good luck!
Answer:
x=-5, y=-1
Step-by-step explanation:
Substitute x=-4+y into -2x-5y=15. So we have
-2(-4+y)-5y=15
8-2y-5y=15
-7y=7
y=-1
And x is -4+y so x= -4+(-1)= -5.