Answer:
After 10 years the ratio will be 10500: 500000
Answer:
868.5
Step-by-step explanation: If u devide by groups, you can find the answer.
x^2 - 49 = 0
Add 49 to both sides:
x^2 = 49
Take the square root of both sides:
X = 7
Answer:
Yeah rectangle should be the answer
Remember you can' do anything to boht sides, but when times negative, flip sign
distributive property
a(b+c)=ab+ac
distribute the -4
-8+4x
now we have
2x<8-8+4x
2x<4x
minus 2x both sides
0<2x
therefor
0<x
answer is x>0
