Answer:
1a. -4 3/5
1b. -4 3/5
2. 33
Step-by-step explanation:
1a. -4 4/5 + 1/5 = -4 3/5
1b. -4 2/5 + (-1/5) = -4 3/5
2. (-16 -35) + 18 = -33
You would need to draw the number 33 to get a score of 0.
Answer:
x^2+x + 1/4
Step-by-step explanation:
x^2+x
Take the coefficient of x
1
divide by 2
1/2
Square it
(1/2)^2 = 1/4
Add this to make a perfect square trinomial
You have a great day and you can
9514 1404 393
Answer:
y+2, y+4
Step-by-step explanation:
Consecutive odd integers differ by 2.
The next two are ...
y+2
y+4
__
<em>Additional comment</em>
You may find it simplifies the math in consecutive integer problems if you let the variable represent the middle one. If y is the middle one, the three odd integers are represented by y-2, y, y+2.
If the ratio you presented is 5 dogs:6 cats you would divide 35 by 6 and get a number (I don't have a calculator on me), then take that number and multiply it by 5 to get the number of dogs. If the ratio is 5 cats:6 dogs then divide 35 cats by 5 to get 7, then multiply 6 by 7 to get 42 dogs.
