AC123viz
Answered

Two numbers are in the ratio 9:13 and their sum is 770. Find the numbers.

Sagot :

Shinalcantaraviz
Equation for that would be:

9x + 13x = 770
22x = 770
x = 35
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The numbers would be 
9x = 9(35)
     = 315
13x = 13(35)
     = 455
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The numbers are 315 and 455.
Dominiviz
[tex]Given\ ratio; \\ 9:13 \\ \\ Solution; \\ 9x+13x=770 \\ \\ 22x=770 \\ \\ \frac{22x}{22}=\frac{770}{22} \\ \\ \boxed{x=35} \\ \\ Substitution\ Method\ where\ x=35 \\ \\ 9x\to9(35)\to\boxed{315} \\ \\ 13x\to13(35)\to\boxed{455} \\ \\ Hope\ it\ Helps:) \\ Domini[/tex]