Answer:
Each side i
Step-by-step explanation:
Answer:
The tip should be $9.00
Step-by-step explanation:
Answer:
-14, -13, -7, 11
Step-by-step explanation:
x + 10 = -4 ----> x = -14
x + 10 = -3 ----> x = -13
x + 10 = 3 ----> x = -7
1 + 10 = x ----> x = 11
Answer:
yes they are
Step-by-step explanation:
see nobody answers correctly:)
Infinitely many ways!
Suppose you have the fraction 2/d.
<span>Pick </span>any<span> pair of integers a and b where b ≠ 0.</span>
Then 2b-ad is and integer, as is bd so that (2b - ad)/bd is a fraction.
Consider the fractions a/b and (2b - ad)/bd
<span>Their sum is </span>
a/b + (2b-ad)/bd = ad/bd + (2b-ad)/bd = 2b/bd = 2/d - as required.
<span>Since a and b were chosen arbitrarily, there are infinitely many possible answers to the question.</span>
