PLEASE HELP NEED ANSWER RIGHT AWAY In what ways does algebra act as a tool to improve communication? How does algebra affect how people can learn from each other?

three-fourths of an hour

36÷48=0.75

0.75=

1,150 give brainliest

step-by-step explanation

2r= 2300

r =1150

reduce the friction between its moving parts

step-by-step explanation:

in fact, by reducing the friction between the moving parts of the machine, it is possible to reduce the energy wasted due to this friction; therefore, more input energy is converted into useful work, and this will improve the efficiency of the machine.

logv3(x+2)=1

rewrite in exponential form:

logb(x) = y is equal to b^y =x

b = 3, y = 1

now solve for x:

3^1 = x+2)

x = 3-2

x = 1

see the picture for the graph.