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.
Answer:
x = 11
Step-by-step explanation:
Combine the like terms in the given 7x-12=6x-1:
7x - 6x = -1 + 12, or
x = 11
Just use the equations x + y= 47 and 2x + 4y=138 to solve
10z + 4
Distribute the parentheses, then add like terms
The Probability of winning is 5/8.