In order to convert a mixed number into its simplest form you must first divide the denominator by the numerator then convert the answer back to fraction form.
in order to concert a decimal into a fraction you must first find out how many times the decimal goes into one hundred then with the rest of the number you repeat until you finally get you fraction.
Answer:
31 copies
Step-by-step explanation:
70c+1700=3870
70c=2170
c=31
Answer:
x = 0 , 5
Step-by-step explanation:
Cross multiply,
2x* ( x - 2) = 3x *(x - 3)
2x*x - 2*2x = x*3x - 3*3x
2x² - 4x = 3x² - 9x
subtract 2x² from both sides
-4x = 3x² - 2x² - 9x {Combine like terms}
-4x = x² - 9x
Add 9x to both sides
-4x+ 9x = x²
x² = 5x
x² - 5x = 0
x(x - 5) = 0
x = 0 ; x - 5 = 0
x = 5
Since in total the cost of all the taxes Mr. Porter pays is $2500 you subtract that from his monthly $7500 salary and get $5000 as his net pay or overall pay for the month.
Answer: y=1
Step-by-step explanation: y=1 because 2x2 =4 so 7-4=3, which means 3 time y(which is 1) equals 3 finally 4+3=7
