Answer:
4 + 5i
Step-by-step explanation:
To calculate this you have to combine the like terms until they cannot be combined any further:
7 + 10i + 4 - 10i - (7 - 5i)
11 + 0i - 7 - 5i
7 & 4 are liked terms so add them together + subtract 10i and 10i
4 + 5i <--- Final answer
Hope this helps!
Final number of white sheep = 5 - 2 =3
Final number of black sheep = 7 - 2 = 5
ANSWER product = 3*5 = 15
Answer:
12x - 15 dollars
Step-by-step explanation:
Sunny earns $12 per hour for delivering cakes.
She worked for x hours this week.
Unfortunately, she was charged $15 for a late delivery on Tuesday
She was supposed to earn $12 × x = $12x this week
But she was charged $15 for late delivery on Tuesday
So her net earning this week is; $12x - $15
Answer:
4/1
Step-by-step explanation:
x=number of beads used
y=number of braclets made
16x=4y
(16 times the number of bead you used = 4 times the number of braclets you made)
16x=4y now divide both sides by 4
4x=1y
4 beads = 1 braclet
ratio is 4;1
The answer is: "False" ; or "not necessarily true".
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NOTE: A "square" is also a rhombus AND a parallelogram ; and a "square" has 4 equal sides. Furthermore, a "rhombus" is also a parallelogram ; and a rhombus has 4 equal sides.
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