Question 4:
2x-3
Because we don’t know how much Fernando has that would be where we fill in the variable giving you 2x then 3 dollars less will give you the -3 therefore 2x-3
Question 5:
1/2x+7
Because we don’t know Deb’s age that would be the variable and we are looking for half of Deb’s age giving you 1/2x then the 7 years more giving you the +7 hence 1/2x+7
Answer:
There is no thousands place. It only goes up to a hundred
Step-by-step explanation:
You need another number after 4 to be able to round thousands
Answer:
i did it and i think b should be right
X = 9/7.
9/x + 9/x = 14
18/x = 14
18 = 14x
18/14 = x
9/7 = x
