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פּוֹפּוּלָרִי Word Problems >

Regan is 47. Jeanette is 9 years younger than Regan and 4 years younger than Elizabeth. How old is Elizabeth?

פתרון

R e g an i s 47. J e an e tt e i s 9 ye a rs yo u n g er t han R e g an an d 4 ye a rs yo u n g er t han El i z ab e t h . Ho w o l d i s El i z ab e t h ?

פתרון

Elizabeth^{'} s age is : 42

צעדי פתרון

Translate the problem into an equation:

x + 9 = 47

x + 9 = 47, x

פתור בשביל:

x = 38

Elizabeth's age מצא את:

42

Elizabeth^{'} s age is : 42

דוגמאות פופולריות

Add 1/4 and 1/3 Use 12 as the common denominator.the quotient of a number and negative two, increased by eight, is twenty nine Manuel opened a savings account and deposited 100.00 as principal. The account earns 7% interest, compounded quarterly. How much interest will he earn after 2 years?Find the diameter of a circle with an area of 36 Shelby opened a savings account and deposited 600.00 as principal. The account earns 8% interest, compounded annually. What is the balance after 3 years?Round your answer to the nearest cent.