tracy
tracy
20-03-2014
Mathematics
Answered
solve for x. ax+bx=21
Answer :
Аноним
Аноним
20-03-2014
ax + bx = 21
factor out x
x(a + b) = 21
x = 21/(a+b)
Answer Link
Аноним
Аноним
20-03-2014
ax+bx =21
on factorising x, we get
x( a+b) =21
x = 21/a+b
Answer Link
VIEW ALL ANSWERS ( 36+ )
Other Questions
Select the correct answer.Which excerpt from Carl Sandburg's "The Wedding Procession of the Rag Doll and the Broom Handle and Who Was in It" includes repetition
¿Qué frase habla del futuro?A. Los chicos van a una tienda nueva.B. Él va al hospital.C. Nosotros vamos a la playa en el sur de España.D. Tú vas a jugar al básq
Determine whether the pair of lines is parallel, perpendicular, or neither.[tex]\[ \begin{array}{l} y = -\frac{2}{7} x - 7 \\ y = \frac{7}{2} x + 3 \end{array}
Solve for [tex]w[/tex].[tex]4w^2 = 15w + 4[/tex]If there is more than one solution, separate them with commas.If there is no solution, write "No solution."[tex]
Fluid-filled brain areas are calledA. ponsB. lesionsC. the cerebellumD. ventricles
The table shows the temperature of an amount of water set on a stove to boil, recorded every half minute.Waiting for Water to Boil\begin{tabular}{|l|c|c|c|c|c|c
Determine which ordered pairs given are solutions of the linear inequality in two variables.[tex]\[ x - y \ \textgreater \ 7 \][/tex]Ordered pairs: [tex]\((6,
Lucy must choose a number between 49 and 95 that is a multiple of 28 and 16 right all the numbers that she could choose if there is more than one number separat
Dear Lucy,Greetings from Brazil!1) I am relaxing on the beach right now. It is a beautiful day today and very hot too!2) How is the weather back home? Is it rai
[tex]\[ 2H_2(g) + O_2(g) \longrightarrow 2H_2O(g) + \text{heat} \][/tex]In an experiment, dry hydrogen gas was passed over hot copper(II) oxide in a combustion
Who were progressives and what did they believe caused social problems?
Describe how cities brought about change at the dawn of the Renaissance?
Find the coordinates of the midpoint of HX H(0,0) and X(8,4)
Is 593 divide by 6 a little less than 10, a little more than 10, a little less than 100, or a little more than 100? Explain.
How can you put the word omnipotent in a sentence???
In figuring his net income, Mr.Halkides listed his salary income of $15,000, $258 from his dividends,and $2562 from the sale of property. His deductions include
How many centimeters squared in .0255 square yards
A square plot of land has a building 60ft long and 40ft wide at one corner. the rest of the land outside the building forms a parking lot. if the parking lot ar
If a set of six numbers that include both Rational and irrational numbers is graphed On a number line, what is the fewest number of distinct points that need to
a=1/2 bh for b i need help