umanakevin41
contestada

help ⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️ 3) Scott is twice as old as Ben. Donna is 6 years older than Ben. The sum of their ages is 34. How old are Donna, Scott, and Ben?​

Respuesta :

Answer:

S=2B

D=B%2B6

S%2BD%2BB=34

Substitute,

2B%2BB%2B6%2BB=34

 

4B%2B6=34

4B=28

B=7

Then,

S=2%287%29=14

D=7%2B6=13

Step-by-step explanation:

hope this helps

ac180594

Answer:

donna is 13

scoot is 14

ben is 7

Step-by-step explanation:

  1. 2x+6=34
  2. 2x+6-6=34-6
  3. 2x=28
  4. [tex]\frac{2x}{2} =\frac{28}{2}[/tex]
  5. x=14

Otras preguntas