Answer:
2. the process of breeding only organisms with desirable traits
Step-by-step explanation:
Answer:
About 4 should be below
Step-by-step explanation:
Divide both numbers by 20
20/20 and 100/20= 1/5
So 1/5 is the answer
The answer
0,6 / 72 / 710 / 1625
Explanation
From the least to greatest
<span>
-3x - 3y = 3
y= 7x +15
replace </span>y= 7x +15 into -3x - 3y = 3
-3x - 3(7x+15) = 3
<span>-3x -21x - 45 = 3
-24x = 48
x = 48/-24
x = -2
</span><span>y= 7x +15
</span><span>y= 7(-2) +15
y = -14 + 15
y = 1
solution (-2,1)</span>
