Answer:
Step-by-step explanation:
X=2
Answer:
A,C,E
Step-by-step explanation:
A statistical question has variability in the answer, so,
A=could range from any numbers providing a wide range of results
B=it's one answer (eg.5ft4) meaning a range can't be produced
C=could range from any food providing a wide range of results
D=One answer so no variations possible
E= could be a range of numbers
The equation would be 8+x=18 2/3
Answer:
3 + 4x = 36----->No
(4.3)+(4 . x)= 36------>Yes
4(3 + x)= 144--------->No
3+ x = 9-------> Yes
12 + x = 36------>No
12 + 4x = 36------->Yes
Step-by-step explanation:
The given equation is
![4(3 + x) = 36](https://tex.z-dn.net/?f=4%283%20%2B%20x%29%20%3D%2036)
A correct first step is to expand the LHS to get:
![12 + 4x = 36](https://tex.z-dn.net/?f=12%20%2B%204x%20%3D%2036)
Or to divide through by 4 to get:
![3 + x = 9](https://tex.z-dn.net/?f=3%20%2B%20x%20%3D%209)
Or just distribute to get:
![4 \cdot 3 + 4 \cdot \: x = 36](https://tex.z-dn.net/?f=4%20%5Ccdot%203%20%2B%204%20%5Ccdot%20%5C%3A%20x%20%3D%2036)