sherry14 sherry14

03-12-2016
Mathematics

contestada

-3 (4+3x)= -(3x - 48). need to solve for x

Respuesta :

BellaJha BellaJha

03-12-2016

-3 (4+3x)= -(3x - 48)
-12+9x = -3x+48
9x+3x = 48+12
12x = 60
x = 60/12
x = 5

So, your answer is 5

Answer Link

Otras preguntas

A car starts from rest and travels for 4.0s with a uniform acceleration of + 1.3m/s^2. The driver then applies the brakes, causing a uniform acceleration of - 1

g(x) = 4x+6 h(x)=x-5 Write the expressions for (g-h) (x) and (g-h) (x) and evaluate (g- h) (3). (g-h)(x) = (g-h)(x) = 0 (g+h)(3) =

If x +2 is a factor of p(x) =x²-kx +7, thrn find the value of k.Also,find the other factor of the polynomial ?

Question for Math! I have a 200-point math test coming up, and I don't get the concept of this question, but if somebody is willing to help me out on this quest

Which represents the inverse of the function f(x) 4x? O h(x) = x + 4 O h(x) = x - 4 O h(x) Sx O h(x) = ~x

b) An earthed conductor was brought near the charged student. A spark jumped between the conductor and the student. The potential difference between the conduct

Find the coordinates of the midpoint of the line segment with endpoints (6, -2) and (-3, -2). midpoint: (x, y) = ( )

Question 2 (4 points) Draw in a complementary set of nucleotides on the right side of the figure below to produce the double-stranded structure of DNA. You'll h

you spent $25 at the store. you bought a book for $8.50 and pencils for $.25 each. how many pencils did you buy?

100° 100⁰ X = ??????