maggs2001 maggs2001

02-09-2015
Mathematics

contestada

Please Help. I need to know how to get the answer.

Please Help I need to know how to get the answer class=

Respuesta :

02-09-2015

5x+4 + 7x-2 = 134
12x + 2 = 134
12x = 132
x = 11

5x+4
5(11) + 4
55 + 4
59

Your answer is 59

Answer Link

Otras preguntas

PLEASE HELPPPPP. URGEENNTT!!! I DONT KNOW HOW TO SOLVE THIS

The figure below shows rectangle ABCD with diagonals segment AC and segment DB: A rectangle ABCD is shown with diagonals AC and BD. Anastasia wrote the followin

A specimen of a 4340 steel alloy with a plane strain fracture toughness of 54.8 MPa (50 ksi ) is exposed to a stress of 2023 MPa (293400 psi). Assume that the p

3w is a Monomial Binomial Trinomial

Which is a stretch of an exponential decay function? A:: f(x) = 1/5(1/5)^x B:: f(x)1/5(5)^x C:: fx) = 5 (1/5)^x D:: f(x) = 5(5)^x

Carl transfers land with a fair market value of $120,000 and basis of $30,000, to a new corporation in exchange for 85 percent of the corporation's stock. The l

A physical oceanographer studies all of the following except: Select one: a. Currents b. Waves c. Tides d. Fish Check

Divide the following amounts to the given ratio. A.)28kg in the ratio 2:5=. B.)1km in the room 19:1 =. C.)100 in the ratio 2:3:5 =.

2018. Based on the graph, what conclusion can be drawn about trade between the United States and China? The United States has a trade surplus with China. China'

Z varies directly with X squared and inversely with Y. When X equals two and Y equals four, Z equals three. What is the value of Z when X equals four and Y equa