Plz me
does the equation 2x + 7 = 2(x + 5) have one solution?
a)true
b)false

Hey!

False

Solution:

2x + 7 = 2(x + 5)

2x + 7 = 2x + 10

2x - 2x + 7 = 2x - 2x + 10

7 = 10

Explanation:

By solving the equation we get 7 = 10. This shows that the equation is never true. In other words it has no solutions.

Hope This Helped! Good Luck!

False

Step-by-step explanation:

2x + 7 = 2(x + 5)

2 * x = 2x

2 * 5 = 10

2x + 7 = 2x + 10

Therefore, this statement has no solution

the formula of a slope:

from a table we have

substitute:

the slope of f(x) is -1.

the graph of funcfion g(x) is a horizontal line. the slope of a horizontal line is equal 0. therefore the slope of g(x) is 0.

-1 < 0

345

step-by-step explanation: