25-09-2016
Mathematics

contestada

4 (3×-1)=3+8×-11 2 (t+2)+5t=6t+11

Respuesta :

Shawmiya4ever Shawmiya4ever

26-09-2016

x= -1 t= 7

4(3x-1)=3+8x-11
12x-4=3+8x-11
12x-8x=4+3-11
4x= -4
\4. \4
x= -1

2t+4+5t=6t+11
2t-6t+5t=-4+11
1t=7
\1. \1
t=7

Answer Link

Otras preguntas

What most likely explains this change in the number of farms?

On January 1, 2021, Avondale Lumber adopted the dollar-value LIFO inventory method. The inventory value for its one inventory pool on this date was $310,000. An

number of molecules in 66.5 g N2O5

I NEED HELP PLEASE ANSWER QUICK (SAT Prep) In the given figure, a ∥ b. Find the value of z. A. 50° B. 90° C. 45° D. 75°

Following are the transactions of a new company called Pose-for-Pics. Aug.1 Madison Harris, the owner, invested $8,300 cash and $35,300 of photography equipment

Suppose you have a container filled with air at 212 oF. The volume of the container 1.00 L, the pressure of air is 1.00 atm. The molecular composition of air is

6÷3/4 .............

Which describes the graph in words? A. All numbers less than -10 and less than or equal to 8. B. All numbers greater than -10 and less than 8 C. All numbers gre

Humans and their close relatives (hominins) have been around for roughly 5 million years. What percentage of geologic time is represented by the history of this

The price level increases. The short-run aggregate supply curve will Choose one: A. shift to the right. B. shift to the left. C. remain unchanged.