Answer:
the answer is -2 by looking at the question
Answer:
Usually there should only be 4 squares, but I SHALL HELP YOU
Step-by-step explanation:
(You may know this)
For Baby Smiley to have curly hair, both of her parents would have to have heterozygous for straight hair. So Baby Smiley has a 1 in 4 chance/ 25% chance of curly hair.
so this should be the answer:
S S s
s ![\left[\begin{array}{ccc}SS&Ss&\\Ss&ss\end{array}\right]](https://tex.z-dn.net/?f=%5Cleft%5B%5Cbegin%7Barray%7D%7Bccc%7DSS%26Ss%26%5C%5CSs%26ss%5Cend%7Barray%7D%5Cright%5D)
Answer:
57/60-52/60
Step-by-step explanation:
First you have to make the denominator the same to subtract. By find out what number they have in common. And the number was 60. 15x4=60 and 20x3=60. And whatever you do to the bottom you do for the top 19x3= 57. 13x4=52. So the form would be 57/60-52/60. Once you find the form then you subtract 57-52=5 and when you minus the denominator it stays the same. so the ANSWER would be 5/60.
To use the elimination method, you have to create variables that have the same coefficient, then you can eliminate them.
