Answer:
2(m + 5)
Step-by-step explanation:
Twice means multiplication.
2 *
Sum means addition.
m + 5
2(m + 5)
Best of Luck!
Answer:
x=300-140
x=160
Step-by-step explanation:
hope it help you
Answer:she had $63.75 at first.
Step-by-step explanation:
Let x represent the amount of money that she had at first.
kathy spent 3 fifths of her money on a necklace. This means that the amount of money that she spent on the necklace is
3/5 × x = 3x/5
The amount of money remaining would be
x - 3x/5 = 2x/5
She used 2 thirds of the remainder on a bracelet. This means that the amount of money that she spent on the bracelet is 2/3 × 2x/5 = 4x/15
If the bracelet costs $17.00, then
4x/15 = 17
4x = 15 × 17
4x = 255
x = 225/4
x = 63.75
Given the following sets: A = {1,2,3,4,5,6,7}, B = {2,4,7,9, 10}, C={1,3,5,7,9}, U = {1,2,3,4,5,6,7,8,9,10,11,12}
Blababa [14]
Answer:
thats not a real question what do you mean...
Step-by-step explanation:
A
Step-by-step explanation:
I think it is A but I am not to sure it is either A or B
