adargar0001 adargar0001

01-05-2020
Mathematics

contestada

-21(a+20-6a) = 7(5+5a)
Solve for A

Respuesta :

valeryswilliams valeryswilliams

01-05-2020

Answer:

a=13/2

Step-by-step explanation:

Answer Link

Otras preguntas

What is the density of lead (in g/cm3) if a rectangular bar measuring 0.50 cm in height, 1.55 cm in width, and 25.00 cm in length has a mass of 218.9 g ? expres

A Sum of $14 is made of 92 coins consisting of dimes and quarters. How Many are there of each kind of coin

How many ways are there to distribute six different toys to three different children such that each child gets at least one toy?

What is the probability of rolling a number greater than 4 on a number cube? Express the probability as a fraction.

What organic molecule is the major energy source for most of the body's cells? a. carbohydrates?

In Step 7, you listed three elements commonly listed in charts. What are all of those options? data points WordArt a data series an x-axis a y-axis an icon a le

By what number should I multiply 1 1/4 by to obtain 3/4(fractions)

round 514,733 to the nearest thousand

If the unit selling price is 2.50 and the unit cost is 1.00 what action is needed to maintain the gross margin percentage when unit cost increase 0.25

are detention effective? explain your thinking