Answer:
Step-by-step explanation:
1) (2x + 5) 1/3 = 7
2x + 5 = 21
2x = 16
x = 7
2) (x + 9) 2/3 = 10
x + 9 = 15
x = 6
I cannot solve 3 and 4 currently so please wait till I update it.
Answer:
Size 9
Step-by-step explanation:
The range is the highest value - the lowest value.
If the range is three, therefore the highest value - lowest value is 3
If 2 people in the family wear size 6, we can count that as 1 value. Since the question says that his shoe size can't be 3, so we let x be the number with the higher value.
x - 6 = 3
x = 9
Therefore Lee's shoe size is 9
Answer:
dilation because i had the same question and got this right
Y = 4x + 50
y is height, 4 meters per second (x), 50m initial height
Here is ur answer
0.357142857142857
