bryantmartinezKobe bryantmartinezKobe
  • 23-08-2017
  • Mathematics
contestada

Explain why the expression seven times 3X is not equal to the expression 21X

Respuesta :

Mooniee
Mooniee Mooniee
  • 23-08-2017
Since they both don't have the X, you can not multiply them together. For you to do that, they both have to have the same variable.
Answer Link

Otras preguntas

10 x 1 = 101 Cry abt it
The radius of an inscribed circle of the triangle is 1. Find the highest possible value for the smallest triangle height.
Which of the following is TRUE of the transmission of neural signals? Signals are transmitted from the dendrites of the presynaptic neuron to the axons of the p
Please help me with this question
describe the battle of buxar?[4]
What is the length of a rectangle with width 15 in. and area 75 in.²? The length is in. (Simplify your answer. Type an integer or a decimal.)
The runner completes exactly 2 laps around a 400m track what is the distance? what is the displacement
420 ÷ d = 30; d= 15[tex]420 \div d = 30 \: d = 15[/tex]​
Can an object experience uniform acceleration and uniform velocity at the same time?
Pam takes her truck in for basic service. The service agent says a few extra repairs are also needed, so Pam adds the cost of those repairs in her head, roundin