4(x + 6) + 2(3x – 5) =

10x+14

1) You have to multiple '4' by x and '6'.

2) you then multiply '2' by '3x' and '-5'

3) You then add your like terms, and you'll get your final answer of '10x+14'

a) 60

b) 18

Step-by-step explanation:

Let the number of students that were surveyed be 'x'.

Number of students who said French = 12

Percentage of French = 20%

According to question it becomes,

A) How many students were surveyed ?

The number of students were surveyed = 60

B)  How many of the students surveyed would like to learn Spanish?

Percentage of Spanish = 30%

Number of students who would like to learn Spanish is given by

So, there are 18 students who like Spanish.