Can someone help pls

Real numbers are always used in everyday actions like shopping for items. They are also used for like counting up your racks (lol).

Step-by-step explanation:

Hope this helps

Real numbers are all the rational numbers such as -7 and 4/3 and all irrational numbers. Real numbers are used mainly in counting and are used in measurement which is always present in real-world situations. These numbers help us to quantify things around.

Step-by-step explanation:

hope this helps you

-7

step-by-step explanation:

x^2 + 18x + 74 = (x + 9)^2 - 81 + 74

= (x + 9)^2 - 7.

so q = -7.