Answer:
B. Non-negative real number
Step-by-step explanation:
For a complex number, multiplying by the conjugate always gives Non-negative real number
Answer:
The answer would be 54d + 9
Step-by-step explanation:
To use the distributive property, just multiply the 9 to each term.
9 * 6d = 54d
9 * 1 = 9
And now put those terms together.
54d + 9
<em>w = </em>(<em />5<em>a</em>)+(6<em>b</em>)
w = width
a = # of 5mm pictures
b = # of 6mm pictures
From this we can see what is a and b:
32 - 17 = 15
a = 15
b =15
The 5mm wide pictures:
5 × 17 = 85
The 6mm wide pictures:
6 × 15 = 90
Now we add 'em up:
90 + 85 = 175mm
175mm
17.5cm
Answer:
-3
Step-by-step explanation:
It's going down so it's negative and it's going down 3 units while going to the right 1 unit, so -3/1 = -3
It's pretty hard to see the slope from the pic so if i got it wrong srry
