randabdeljabbar randabdeljabbar
  • 14-03-2021
  • Mathematics
contestada

Adam is 4 years older than Tara. Five years ago the sum of their ages was 48. Use algebraic equations to represent the situation

Respuesta :

Аноним Аноним
  • 14-03-2021

Answer:

Tara is 27 and Adam is 31.

Step-by-step explanation:

Tara: x years old

Adam: x+4

Subtract the five years to get their current age

x-5 and x+4-5

x-5 and x-1

(x-5) + (x-1) = 48

x-5 + x-1 = 48

2x - 6 = 48

2x= 48+6

2x= 54

x= 27

Tara is 27 and Adam is 31

Answer Link

Otras preguntas

What is the name given to the attraction between positive and negative ions that holds an ionic compound together?
Keesha Company borrows $200,000 cash on November 1 of the current year by signing a 90-day, 9%,$200,000 note. On what date does this note mature? & 3. When
Josh and Pam was in the play, too.
1.25 moles of NOCl were placed in a 2.50 L reaction chamber at 427°C. After equilibrium was reached, 1.10 moles of NOCl remained.
There are fluctuations in the ______ used and in the level of detail included in a creative brief.
Please help, I NEED THIS BEOFRE 8 HOURS
significant digital of 0.005​
Conservative Republican opponents of the Treaty of Versailles argued that the League of Nations would a. isolate the United States from postwar world affairs b.
Question: An object weighing 341N in air is immersed in water after being tied to a string connected to a balance. The scale now reads 264N. Immersed in oil, th
How does the theory of electromagnetic compatibility (EMC) address the challenges of electromagnetic interference (EMI) and ensure that electronic devices and s