Answer:
p+q = 38/15
Step-by-step explanation:
2/3+p = 1. p = 1 - 2/3
4/5 + q = 3. q = 3 - 4/5
p + q = 1 - 2/3 + 3 - 4/5
-2/3 - 4/5 (common denominator = 15)
4 - 10/15 - 12/15 = 4 - 22/15
4 - 22/15 = (4*15 - 22)/15
= 38/15
Answer:
x=24
Step-by-step explanation:
x + 0.07x = 25.68
1.07 x = 25.68
x = 24
Answer:
(-2,0)
Step-by-step explanation:
No because every integer is a rational number, since each integer can be written in the form x/1. For example 12 = 12/1 and thus 12 is a rational number.
And also every whole number is a rational number: for example, 12=
12/1. So it is rational.
