Answer:
I think this is the correct answer
7/20 because it equals 35% which is what is left of the company because the first one owns 1/4 25% the next owns 2/5 40%.
Hello,
16ax+4x²+16a²=4(x²+4ax+4a²)=4(x+2a)²
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3:4=0.75
6:8=0.75
just divide both of them and you will get the answer, so yes
Answer:
(-4, -1)
Step-by-step explanation:
-3x - 8y = 20; y = 5x + 19
y = 5x + 19; -3x - 8y = 20
y = 5x + 19
-3x - 8y = 20
-3x - 8(5x + 19) = 20
-43x - 152 = 20
-43x - 152 + 152 = 20 + 152
-43x = 172
-43x / -43 = 172 / -43
x = -4
y = 5x + 19
y = (5)(-4) + 19
y = -1