What is 21*2/7 and SHOW WORK PLEASE

Mathematics

1 answer:

Kazeer [188]3 years ago

4 0

Hey There!!!!

The Answer Is > 6 how did i get this well first you want to convert the 21 int a fraction it'll look like this > 21/1 next you want to multiply 21 by 2 and 7 by 1 and that'll be 42/7 then simplify which equals to 6

Hope I Helped Please Mark Me Brainliest :):):):):)

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Graph the system of equations on graph paper to answer the question. Y=2/5x+4 and y=2x+12 what is the solution for this system o

riadik2000 [5.3K]

Answer:

Solution of the given equations is (-5,2)

Step-by-step explanation:

We have been given the following system of equations:

y = (2/5)x + 4

y = 2x + 12

The solution of the system of equation can be found by finding the point of intersection of both lines on the graph. The graph of both equations is attached below.

As we can see that both the lines intersect each other at one point, and that point is (-5,2). So the solution of the given equations is (-5,2)