BasitAliJatoi BasitAliJatoi

03-10-2021
Mathematics

contestada

Algebraic Expression:
Add:
2a+3b
4a+7b

Respuesta :

mathstudent55 mathstudent55

03-10-2021

Answer:

6a + 10b

Step-by-step explanation:

(2a + 3b) + (4a + 7b) =

Drop the two sets of parentheses since they are unnecessary.

= 2a + 3b + 4a + 7b

Group like terms together.

= 2a + 4a + 3b + 7b

Add like terms.

= 6a + 10b

Answer Link

Otras preguntas

THIS IS MUSIC/MATH PROBLEMS ANSWER FIRST 2 quarter note+quarter note=1 HELP PLEASE

George washington became the first president of the united states. what did most americans think of washington?

What numbers is divisible by 492,570

What changes are caused by heavy urban growth?

Which specific software tool would you implement to collect and analyze your company's "big data"?

Factor this expression completely. mn - 4m - 5n + 20

Please someone help I know how to find the quotient but I don't know if I have to put an addition sign in the middle of each term or subtraction sign?

True or false: somatic hypermutation can increase affinity without changing antigen specificity.

Fayol's ____________ principle says that tasks should be divided into areas of specialization.

arrange the following polynomial into descending order and identify the 3rd term -19x^2+2+4x^3-7x a. -19x^2 b.2 c.4x^3 d.-7x