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Radda [10]
3 years ago
13

Which number represents the sum of -8 and -i? 8i -8i -8-i -8 + i

Mathematics
2 answers:
RideAnS [48]3 years ago
6 0
The correct answer would be -8-i! :)
svp [43]3 years ago
4 0

Answer:

c

Step-by-step explanation:

edge

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Box A weighs 1.4 pounds, box B weighs 3.2 pound, and box C weighs 2.5 pounds. What is the combined weight of box A and Box C?
kow [346]

Answer:

3.9 pounds

Step-by-step explanation:

Box A=1.4 lbs

Box B=2.5 lbs

Answer= Box A + Box B = 1.4+2.5 lbs

1.4+2.5= 3.9 lbs

8 0
3 years ago
BRAINLIEST TO WHOEVER HELPS IM DESPERATE PLZ :). Winston is creating a rectangular piece of 8-bit art using squares that are x p
Furkat [3]

Answer:  a(x) = x^2 + 40 x + 384

Step-by-step explanation:

Since, here the length of the rectangle is represented by the function l(x) = x + 24,

While the breadth of the rectangle is represented by the function w(x) = x + 16.

And, we know that the area of the rectangle = length of the rectangle l(x) × breadth of the rectangle.

a(x) = l(x) × w(x)

a(x) = (x + 24) × (x + 16)

a(x) = x^2 + 24 x + 16 x + 24\times 16

a(x) = x^2 + 40 x + 384


4 0
4 years ago
Read 2 more answers
Given the vectors a and b, with lengths 21 and 44 respectively, and cosine of the angle between them equal to StartFraction 7 Ov
Liono4ka [1.6K]

Answer:

ab= 49/4

a•b =539

Step-by-step explanation:

7 0
3 years ago
Please help asap need help please!!!!!!!!
Alenkasestr [34]

Answer:

i cant see it better pitcher pls

Step-by-step explanation:

5 0
3 years ago
What coordinates solve both 6x+2y=-6 and 7x+4y=8? How do you get the answer?
Igoryamba
Use the method of simultaneous equations and you can solve it. Once you do that you should get (-4,9)
7 0
4 years ago
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