How many solutions does the equation 3x + 6 = -1 - 3 + 4x have? None
One
Two
Infinitely many

Infinitely many

Step-by-step explanation: so first u Simplify 3x + 6 = -1 - 3 + 4x to get 3x+6=4x−4

than u Subtract 3x from both sides to get 6=x−4.You add 6+4 to get 10 . which than u will have 10=x than u Switch sides to get x =10

1

Step-by-step explanation: there is none

47

step-by-step explanation:

whole numbers.

step-by-step explanation:

we are given the average monthly rainfall (in millimeters) model r(m) for the years 1900-2009 as a function of the month number m.

as we can see m is taken for the number of months for years 1900-2009.

we know that number of months can't be a negative number or decimal number or a fraction.

so, the number of months could be only positive whole numbers.

therefore, whole numbers is more appropriate for the domain of r.