The value of x will be 7000 for the expression 12 % x = 840.
We are given a number x.
We are also given as 12 % of x is 840
writing it in the form of an expression, we get that:
12 % x = 840
12 / 100 × x = 840
12 x = 84,000
Dividing both sides by 12, we get that:
12 x / 12 = 84,000 / 12
x = 7000
Therefore, the value of x will be 7000.
Learn more about an expression here:
brainly.com/question/723406
#SPJ9
Answer:
160 pounds of sand.
Step-by-step explanation:
Answer:
Can you take picture, please?
The answer to the first part is (4,1).
The answer to the second part is (11,2).
Replace the x with 2: f(2)=2*2+7=4+7=11
replace the x with 7: f(7)=2*7+7=14+7=21
