Which statement about the real number system is true?

a. All integers are whole numbers
b. All whole numbers are natural numbers
c. All irrational numbers are real numbers
d. All rational numbers are natural numbers

a. turk and mcalister

b. howard, mission, and market

c. yes. since streets end some do not cross yet are not parallel to others. example: mcalister and 5th

step-by-step explanation:

parallel lines are lines which do not intersect ever and look a lot like railroad tracks. turk, mcalister and golden gate are examples of these.

intersect are streets which cross each other and a car on one can reach the other. howard, mission, and market intersect with 6th.

skew lines are lines which neither intersect nor are parallel. these lines exist here because some streets end and never intersect another like mcalister and 5th.

i dont know

step-by-step explanation:

umm. i dont know

answer is c

step-by-step explanation:

81/12=324/x

x=48

6 adults and 9 children went.

a + c = 15

12a + 9c = 153

12(6) + 9(9) = 153

72 + 81 = 153