Jamal is 12 years older than twice Stephanie’s age. The sum of their ages is 45. A. If Stephanie’s age is represented by x, writ

Question

3 years ago

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Jamal is 12 years older than twice Stephanie’s age. The sum of their ages is 45. A. If Stephanie’s age is represented by x, writ

e an expression for Jamal’s age in terms of Stephanie’s age. _________________________ B. Write an equation that you can use to find the ages of both Stephanie and Jamal. Solution: ________________ D. Stephanie’s age: ___________ Jamal’s age: PLEASE PLEASE HELPPPP IMPORTANNNTTTT

Mathematics

1 answer:

amm1812 · Answer 1 · 2022-03-09T19:47:06+03:00

amm18123 years ago

4 0

Answer:

Jamal's age = 2×x+12= 2x+12

sum og ages = 45

2x+12+x= 45

=3x+12=45

=45-12= 3x

= 32=3x

x= 32/3= 10.67

2x+13 =21.34+12= 33.34

hope.ot helps

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