X^1/2 or x to the 1/2 power
Answer:
x=3
Step-by-step explanation:
If k is between J and L, then
JK + KL = JL
2x+11 + (3x) = 13x-13
Combine like terms
5x +11 = 13x -13
Subtract 5x from each side
5x-5x+11 = 13x-5x-13
11 = 8x-13
Add 13 to each side
11+13 = 8x-13+13
24 = 8x
Divide by 8
24/8 = 8x/8
3 =x
Answer:
B
Step-by-step explanation:
Answer:
Step-by-step explanation:
Discount = 15% of 45

= $6.75
Price of the video game = 45 - 6.75 = $38.25
Tax = 7%of 38.25

Price paid by Fatima for the video game = 38.25 + 2.68 = $ 40.93
If the number to the right to the number you are rounding higher than five add one to the number on the left all the numbers behind the eight turn into zeros the answer is 900,000