Answer:
(4 2/7) x (11 1/4) = 48 3/14
Step-by-step explanation:
X + y = -3
<u>x - y = 13</u>
<u>2x</u> = <u>10</u>
2 2
x = 5
x + y = -3
5 + y = -3
<u>- 5 - 5</u>
y = -8
(x, y) = (5, -8)
Answer: The answer is f(x) = -7x + 7.
Step-by-step explanation: We are give a relation as follows :
From here, we need to find the expression for f(x).
Here, we will be using the following properties of exponents :
We have
Thus, the required expression is f(x) = -7x + 7.
Answer:
0.72 and 18/25
Step-by-step explanation:
1) Address input parameters & values.
Input parameters & values: The decimal number = 0.72
2) Write it as a fraction 0.72/1
3) Multiply 100 to both numerator & denominator
(0.72 x 100)/(1 x 100) = 72/100
It can be written as 72% = 72/100 or 72/100
4) To simplify 72/100 to its lowest terms, find LCM (Least Common Multiple) for 72 & 100. 4 is the LCM for 72 & 100.
5) divide numerator & denominator by 4. 72/100 = (72 / 4) / (100 / 4)= 18/25
6) 18/25 and 0.72.
March 15 - March 31 = 17 days
April = 30days
May = 31 days
June = 30 days
July = 31 days
August = 31 days
Sept 1 - Sept 15 = 15 days
total = 185 days
