sydster301 sydster301

01-03-2017
Mathematics

contestada

what is the value of x in the equation 5(3x + 4) = 23

Respuesta :

trinitydomingu trinitydomingu

01-03-2017

5(3x+4)=23

5*3=15 5*4=20

15x+20=23

-20=-20

15x=3

divide by 15 from both sides

x=0.2

Answer Link

Otras preguntas

The atomic number of an atom identifies the number of protons in its nucleus. If the overall charge on the atom is neutral, what must the atomic number also ide

Help me on this question plz plz

If a=3 and b=5, what is the value of 3a + b to the power of 2?

what forces led Americans to declare war on Britain in 1812?

what is the balanced chemical equation for caffeine?

If x=3 and y=-2 and z=4, what is the value of 3x + 2y - z?

Signs of Roman decline were manifested by agricultural and economic prosperity which undermined the values of Rome. the weakening of Rome's army which was force

The atomic number of an atom identifies the number of protons in its nucleus. If the overall charge on the atom is neutral, what must the atomic number also ide

To calculate the area of the front surface of a box,you (a) add the length to the height (b) add twice the length to twice the height ( c) multiply the length b

can humans cause a imbalance in the food chain