Seudónimo
Seudónimo
02-03-2017
Mathematics
contestada
how do I solve 5(4x -5) = 155
Respuesta :
Аноним
Аноним
02-03-2017
5*(4*x-5)-(155)=0
5 • (4x - 5) - 155 = 0
Pull out like factors :
20x - 180 = 20 • (x - 9)
20 • (x - 9) = 0 Solve :
20 = 0
Solve : x-9 = 0
Add
9 to both sides of the equation :
x = 9
hope that helps!!
Answer Link
VER TODAS LAS RESPUESTAS ( 22+ )
Otras preguntas
If you dissolve 10. 0 g of compound x in 100. 0 ml of distilled water, the liquid turns red. The temperature of the liquid stays at 24 °c for 10 minutes. Why wo
In "The Nymph’ Reply to the Shepherd," the nymph i critical of the hepherd becaue he _____. Select all that apply. -only love her for her beauty -pend too much
What wa the challenge that the farmer faced when ettiing out to write the contitution, and how did they meet it
A 12-ounce box of cereal costs $4.80. Which equation relates the price, p, to the weight, w, in ounces, of the cereal correctly? Responses
If unit of a certain commodity are produced, then the marginal cot i dc/da = 9x^24x15x ^1/4 10. Suppoe the total cot of producing the 1t unit i 100. Calculate t
What are some of the reasons why people do not seek treatment for psychological disorders?.
What two element did capitalit individual and joint-tock companie combine in order to produce thing and make profit?
How much energy does it take to warm 1. 0 kg of ice from −40°c to 0°c? the specific heat of ice is 2090 j/kg°c.
22 Select the correct anwer. If the Soviet had been true to Karl Marx’ theory of communim, what would they have done? A. Created the mot powerful army in the w
Morgan ha 98 baeball card in hi collection, which i twelve le than the product of 5 and the number of card Tyler ha
