krissyzachariaovdllw krissyzachariaovdllw

29-01-2018
Biology

contestada

11a+9=4a+30 how do i solve for a

Respuesta :

mohammedmk mohammedmk

29-01-2018

11a+9＝4a＋30
11a-4a＝30-9
7a＝21
a＝3

Answer Link

Otras preguntas

On a piece of paper, graph the system of equations. Y=x-2 y=x^2-6x+8

At the end of the last Ice Age rising sea level accounted for three things relative to streams and rivers. What are they?

Which of the following is the most direct cause of water pollution in Northwestern Europe? not enough bacteria to break down waste increasing numbers of foreign

NEED HELP QUICKWhat is the mean of this set: {2, 6, 7, 9, 9, 9}?6789

Choose the correct answer to the following question from the phrases below: "Est-ce que tu choisis quelqu'un?" A. Non, personne ne choisit rien. B. Non, j

A person with mass of 68kg rides in an elevator that has an upward acceleration of 1.5 m/s2. Draw 1 body diagram of the person and determine the magnitude of th

A 5.0-kg centrifuge takes 95 s to spin up from rest to its final angular speed with constant angular acceleration. A point located 6.00 cm from the axis of rota

An equilateral triangle is an acute triangle

A rock, with a density of 3.55 g/cm^3 and a volume of 470 cm^3, is thrown in a lake.

State the domain and range of each relation. Then determine whether the relation is a function. (6,3) (10,3) (-1,3) (0,3)

ACCESS MORE EDU ACCESS