Answer:
D=4
Step-by-step explanation:
Answer: nope no clue
Step-by-step explanation: because I have no brain cells
Answer:
40x = 2,000
x = 50
Step-by-step explanation:
to find x of the equation 40x you first want to try different number until you get 2000 and in 40x it says you must multiply meaning 40 times a number equals 2000 and 40 times 50 equals 2,000 making x = 50
finding x:
40x - this means to multiply
40/x - this means to divide
40 - x or x - 40: this means to subtract
40 + x or x + 40: this means to add
The variable x is the weight of the letter and they subtract 1 from that, so adding the 0.50 at the end of the equation would be the cost for a one ounce letter.
The answer is:
A) The cost, in dollars, to mail a one ounce letter
Step-by-step explanation:
75 . 727 is your answer
hope it is helpful to you
