2. About how many migrants settled in Spain in 2019? * O A. 3 million
O
B. 6 million
O
C. 10 million
O D. 12 million

The number of foreigners increased to 183,073 people during the first half of 2019, up to a total of 5,023,279 on July 1, 2019. This increase responds to a positive migratory balance of 205,678 people.

1.6% of the population increased to 12% so the total amount of migrants were 6 million

Explanation:

the answer is B

x=4, y=4

step-by-step explanation:

y=2x-4;

x+2y=12

we can use substitution since the first equation is solved for y

where ever you see y in the second equation, replace it with 2x-4

x + 2(2x-4) = 12

distribute the 2

x+4x-8 = 12

combine like terms

5x-8=12

add 8 to each side

5x-8+8=12+8

5x=20

divide by 5

5x/5 = 20/5

x =4

we still need to solve for y

y = 2x-4

we know x =4

y = 2(4) -4

y = 8-4

y=4

a lot to the other person they me out big