Answer:
140 cards
Step-by-step explanation:
-Let x be the total number of trading cards Lee has.
-Therefore, each person has:

#Kenny collects 50% more. We multiply his current amount by 1.5times:

#We are given that Kenny's new number is 220 more than Lee's x. We therefore equate and solve as below:

Hence, Lee had 140 cards
Answer:
verbal phrase for: 
3 is 10 less than the quotient of a number and -2
Step-by-step explanation:
Or ... 10 less than the quotient of a number and -2 is 3
Or ... 3 is 10 less than a number divided by -2
Given:
Some boxes are fully colored.
Each fully colored ten block represents 1 whole.
The number of colored boxes will be divided into 11 equal part.
To find:
The number of squares need to be colored on each of the 10 blocks.
Step-by-step explanation:
From the given figure, it is clear that,
Number of colored box = 55
The number of colored box will be divided into 11.

Therefore, 5 squares need to be colored on each of the 10 blocks.
Answer:
(4x-10)+62=180
Step-by-step explanation:
4x-72=180
4x=180+72
x=252/4
x=63°
Answer:
71°
Step-by-step explanation:
The angle of elevation of the hill can be obtiaed using trigonometry :
Given
the opposite length = 14.5 feets
Adjacent = 5 feets
The angle of elevation vabnbe obtained using :
Tan θ = opposite / Adjacent
Where θ = angle of elevation
Tan θ = 14.5 / 5
Tan θ = 2.9
θ = tan^-1(2.9)
θ = 70.97 = 71°