johniyabrown26 johniyabrown26

01-02-2019
Mathematics

contestada

If a + b = 28 and a - b = 10, then b =?

Respuesta :

frostwhisker309 frostwhisker309

03-02-2019

Answer:

b=9

Step-by-step explanation:

Answer Link

Otras preguntas

Progressive Era/ World War 1 Assessment Under the _, if enough voters sign a petition, or request, they can introduce a bill and force the legislature to vote o

1. Ayer yo ___ (comer) pollo con arroz al mediodía. 2. Beatriz: ¿Qué hiciste el fin de semana pasado Óscar? Óscar: Bueno, yo hice muchas cosas pero la cosa más

math pls help giving them brain things and 100 points

is certain dead plants biotic or abiotic ?

c) Simplify fully е х е х е х е х f e x e x e x f x f

A certain line has a slope of 3 and contains the point (-5, 0). Which of the following points are on the same line? Select all that apply. A (-9, -12) B (0,

Write any three advantages of planned urbanization

The hurricane season officially got under way Friday, with forecasters ready to deploy new tools to improve on last year's botched predictions. Although a horre

Which of the following is a transition element A)H B) He C) Fr D) Rn E) Rh

Which of the following should replace sentence 4 to effectively state the controlling idea of this paper? A There are professionals known as Foley artists, and