26oarmenta 26oarmenta

10-01-2022
Mathematics

contestada

Alvin is 10 years older than Elga. The sum of their ages is 78. What is Elga's age?

Respuesta :

nenawondwossen nenawondwossen

10-01-2022

Answer:

34

Step-by-step explanation:

A=10+E

10+E+E=78

10+2E=78

2E=78-10

2E=68, then divide by 2

E=34 while e is elga and a is alvin

Answer Link

Otras preguntas

Charles Lackey operates a bakery in Idaho Falls, Idaho. Because of its excellent product and excellent location, demand has increased by 45% in the last year. O

Which of these is the BEST way to rewrite the sentence in line 29? A) In America during the late 1800s and early 1900s, many intolerant people who mistreated Af

Nora Damus reviews her forecasting triumphs and failures as part of her annual report to the Chief Operating Officer. She notes that her monthly forecast for ba

Question 1 (2 points) #1 A B C D

simplify 3(2m3n-2)4 plz help

3/5 as a percentage

what are the causes for students to drop out from university

You started your ﬁrst job after graduating from college. Your company offers a retirement plan for which the companycontributes 25% of what you contribute each

Shareenah has 2 paintings. The first painting is 1 3/8 metres wide, the second is 1 7/8 metres wide. She wants to put them side by side on the wall. If her wal

What is different between gas giants and terrestrial planets in our solar system