Answer:
x=-5/4 or x=9/4
Step-by-step explanation:
2 - 4x = -7
-4x = -7 - 2
-4x = -9
x = 9/4
or
2 - 4x = 7
-4x = 7-2
-4x = 5
x = -5/4
Answer:
Length in feet is equal to 
, where P is the perimeter
Step-by-step explanation:
Let the width (W) of the yard be "X"
Then the length(L) of the yard will be
The perimeter of the yard will be equal to the sum of twice the length and width of the yard
Thus,
Substituting the given values in above equation, we get -
Thus, width in terms of perimeter is equal to
Length in feet is equal to
Answer:
B
Step-by-step explanation:
Done on apex
Answer:
96.76 square inches
Step-by-step explanation:
5.2x5.2=27.04
6.7x5.2/2=17.42
17.42x4=69.68
69.68+27.04=96.76
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Answer:
let us assume the 3 digit number be 984
To check weather the number is divisible by 3 and 4 then when should know the divisibility rule of 3 and 4.
A number is said to be divisible by 3 when the sum of each digit of the number is divisible by 3. Example 9+8+4 = 21 is divisible by 3 hence the number is divisible by 3.
A number is said to be divisible by 4 when the last two digit is divisible by 4 like 84 is divisible by 4 hence 984 is divisible by 4.
