In a survey, 74 out of 88 tourists interviewed said they had visited at least one of these continents: Africa, Europe and South America . of these, 19 had visited only Europe and Africa, 30 Europe and south America, 26 South America and Africa. No one had visited only Africa. | 10 only Europe 7 only South America and x had visited all the three Continents. 1. Draw a Venn Diagram to illustrate the information 2. Find an[[EnA) ns b. n [CEUS) na c. n(A)

d, x=8

step-by-step explanation:

simplifying

4x + -5 = 2x + 11

reorder the terms:

-5 + 4x = 2x + 11

reorder the terms:

-5 + 4x = 11 + 2x

solving

-5 + 4x = 11 + 2x

solving for variable 'x'.

move all terms containing x to the left, all other terms to the right.

add '-2x' to each side of the equation.

-5 + 4x + -2x = 11 + 2x + -2x

combine like terms: 4x + -2x = 2x

-5 + 2x = 11 + 2x + -2x

combine like terms: 2x + -2x = 0

-5 + 2x = 11 + 0

-5 + 2x = 11

add '5' to each side of the equation.

-5 + 5 + 2x = 11 + 5

combine like terms: -5 + 5 = 0

0 + 2x = 11 + 5

2x = 11 + 5

combine like terms: 11 + 5 = 16

2x = 16

divide each side by '2'.

1.3 million hoops i believe

answer: b

step-by-step explanation: