Answer:24
Step-by-step explanation:
28=x+4
Collect like terms
x=28-4
x=24
Answer:
solved the solution incorrectly and graphic their solution correctly.
Step-by-step explanation:
this is because if 4x + 1<= -4
the next step will be to subtract 1 from both sides.
BUT if their solution is x<= 2, they objectively graphed it correctly
Answer: 
Step-by-step explanation:
Divide by 23
Extract the square root.
It is $6.375.
0.5lb:$4.25
0.75lb:$6.375
This is because 0.75lb is 1.5 times greater than 0.5, so you do 4.25*1.5, which is $6.375
To get the 7th term of the binomial as written in the given, we first deal with the numerical coefficient of the whole equation and it is given by the equation,
nCk = 9C7
which is equal to 36.
Then, we deal with the first term of the binomial which is 3x.
(3x)^(n-k) = (3x)^(9-7) = 9x²
Then, we deal with the second term of the binomial which is 2y
(2y)^k = (2y)^(7) = 128y⁷
The answer to this item is the product of the three terms,
7th term = (36)(9x²)(128y⁷) = 41472x²y⁷
