baderrrr2334333 baderrrr2334333

11-02-2021
Mathematics

contestada

help? mathhhhhhhhhhhhhhhhhhhhhhhhhhhh

help mathhhhhhhhhhhhhhhhhhhhhhhhhhhh class=

Respuesta :

11-02-2021

Answer:

a + 20 = 7*12 (multiplied both sides by 12)

a + 20 = 84 (calculated 7*12)

a = 84 - 20 (subtracted 20 on both sides)

a = 64 (calculated 84-20)

Answer Link

Otras preguntas

why is a lot of energy needed to break covalent bonds

A. -3 B. 6 C. 5 D. -4

Please Help Thank You So Much This is inequalities Knowing that 6 < x < 7 and 10 < y < 12, find all possible values of: b). y − x d). y / x You don'

PLEASE HURYYYY how does the hot and humid climate help preserve human remains?

please help!! Two sides of a triangle, a and b, have lengths 1 in

what is social cultural example

Responde las siguientes preguntas: Pangu1. ¿Qué origen está explicando este relato?2. ¿Cuáles son los principales momentos de ese origen?3. ¿Cuál fue la tarea

Digital Access : How to help people how doesn’t have WiFi

Essay about trend cars

If simon were an animal, what animal would he be? (lord of the flies chapter 3)