thatgirlkeke488 thatgirlkeke488

13-10-2020
Mathematics

contestada

Dose the solution to 4(3x + 2) = 4(2x + 3) + 4x have a infinite solution, no solution, or one solution ?

Respuesta :

jamieaudreykim jamieaudreykim

13-10-2020

no solution because 12x + 8 does not equal 12x + 12

Answer Link

punkinCUTE punkinCUTE

13-10-2020

Well I got
X=8

Work
4(3x+2)=4(2x+3)+4x
12x+8=8x+12+4x
-8x -8x
4x+8=12+4x
-4x -4x
X+8=12
-8 -8
X=8

Answer Link

Otras preguntas

What is Potential energy? I’m here trying to figure it out but I can’t remember. Help? ;-;

Please help !!!!!!! Asap

Correct the mistake: How many times has he been writing to his family this month?________

Ploughing field with harrow pulled by a tractor is a modern technology

9 Given figures showing: Sales £8,200, Opening inventory £1,300, Closing inventory £900, Purchases £6,400, Carriage inwards £200, the cost of goods sold figure

Using the Factor Theorem, which of the polynomial functions has the zeros 2, radical 3 , and negative radical 3 ? f(x)= x3 - 2x2 - 3x + 6 f(x)= x3 - 2x2 + 3x

Re write the statement 19 +7 / 2 x 6 + 1 by including two pairs of brackets to make the total value equal to 2

If f(x)=-2x find x= -1 A.-3 B.-2 C.2 D.0

If my weekly income was to increase by 15% next year. How much would I be earning in a week then? (was $750 a week)

If f(x)=5x-3 find x=2 A.7 B.4 C.-4 D.-5