I’m not sure the answer but go into a webpage called Desmos and it will show you
Answer:
, n < -16
Step-by-step explanation:
To write this into an inequality you need to recognize keywords. The first keyword is "sum" this means the two numbers must be added; so the first part of the inequality is 4+n. Then, it says the sum is "divided by" 2; this means both numbers must be put over two like 
. Finally, this is "less than" negative. Therefore, this must be an inequality with a sign opening towards -6. So the final answer is .
To solve the inequality isolate the variable. Multiply both sides by 2, so the new inequality is 
. Next, subtract 4 from both sides. The answer is n < -16.
Answer:
D) I and II only
Step-by-step explanation:
C=
5/9(F−32)
If F goes up 1 degree (33 degrees)
C=
5/9(33−32)
C = 5/9 *1 = 5/9
So the first 1 is true
If C goes up 1 degree
1=
5/9(F−32)
Multiply each side by 9/5
9/5 = 9/5 * 5/9 (F-32)
9/5 = (F-32)
1.8 = F-32
Add 32 to each side
33.8 =F
The change from 33.8 to 32 is 1.8 degrees F so 2 is true
If F goes up 5/9 degree
C=
5/9(5/9)
C = 25/49
False
i believe you can construct 2 quadrilaterals because you only need 2 right angles to make a square, once those two right angles are put together, you will now have 4 right angles. its kinda confusing but i hope this helped at all : )
Answer:
None
Step-by-step explanation:
I don't think you count terms that are being added together. You can only count if they are terms when you multiply or divide but never when you add or subtract I AM pretty sure.
Tell me if I'm wrong.
