kimlyhdz07p73nbo kimlyhdz07p73nbo

16-10-2020
Mathematics

contestada

Solve the following equation: 7a-5=2a-15

Respuesta :

CasaDora CasaDora

17-10-2020

Answer:

7a-5=2a -15

7a-2a=-15+5

5a=-10

5a/5=-10/5

a=-2

Answer Link

Otras preguntas

using the system of substitution 2x-3y=12 x + y=9

An inch is equal to about 2.54 centimeters. Write an expression which estimates the number of centimeters in x inches. Then estimate the number of centimeters i

Which of these fields was the “Lost Generation” associated with? music movies literature science

Diana received 65 points on a project for school. She can make changes and receive three-tenths of the missing points back.She can do this ten times. Create the

find the length and width of a rectangle that has the given area and a maximum area. Perimeter: 80 meters

The stipulation requiring that accused persons be told they have "the right to remain silent" stems from A. the Monroe Doctrine. B. Marbury v. Arizona. C. the P

Help me please, The similarities between the nervous and endocrine system are exemplified by adrenalin (also called epinephrine). Adrenalin is an amino acid-bas

Dena is biking down a 9/10 mile bike trail. She stops to greet a friend after biking 1/3 of a mile. How much farther does she need to travel? Draw a picture and

PLZ HELP HURRY!!!! Subtract. –12 – (–17) A. –29 B. –5 C. 5 D. 29

Romana: Povestiti pe momentele subiectului opera lui Ion Luca Caragiale - Doua Loturi . Multumesc !