Your numbers will be 3+2+3=8
If you try the hint, the first number minus the 2nd plus the third is 4 then: 3-2+3=4
Answer: 3+2+3=8
Answer: x=3
y=4
Step-by-step explanation:
since both equations equal y then you can just make them equal
so 3x-5=-2x+10
3x=-2x+15
5x=15
x=3
y=3(3)-5
y=9-5
y=4
Answer:
5/9
Step-by-step explanation:
i used a calculator
Answer:
70
Step-by-step explanation:
round 340 to 350 because 5 goes into 35,
7 times
then add the 0 to the end.
350 ÷ 5 = 70
9x^3 + 36x^2 + 27x=0
9x(x^2 + 4x + 3)=0
9x(x+3)(x+1)=0
9x=0; x=0
x+3=0; x=-3
x+1=0; x=-1
answer
x=0; x=-1; x=-3
