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Rufina [12.5K]
3 years ago
7

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

Mathematics
1 answer:
Nastasia [14]3 years ago
7 0

Answer:

C (-8-i)

Step-by-step explanation:

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AveGali [126]

Answer:

Step-by-step explanation:

4 0
3 years ago
Find each quotient using long division 676 ÷ 13 (need the full thing fast lol)
ra1l [238]

Answer:

Step-by-step explanation:

Ok then "cracks knuckles" heres an image of the division! hope it helps.

3 0
2 years ago
Write an equation of the line that passes through the points (-9, 4) and (-10,8) in
MrRissso [65]

Answer:

y = -4x - 32

Step-by-step explanation:

First, find the slope using rise over run (y2 - y1) / (x2 - x1)

Plug in the points:

(y2 - y1) / (x2 - x1)

(8 - 4) / (-10 + 9)

4 / -1

= -4

So, the slope is -4. Plug in the slope and a point into y = mx + b, and solve for b:

y = mx + b

4 = -4(-9) + b

4 = 36 + b

-32 = b

Then, plug in the slope and y intercept into y = mx + b

y = -4x - 32 is the equation of the line

4 0
3 years ago
Read 2 more answers
ABC is translated left 3 units to form the image ∆A′B′C′.
Varvara68 [4.7K]

Answer:

A = (-2 , -1)                 A’ = (-5 , -1)

B = (2 , -1)                  B’ = (-1 , -1)

C = (2, 2)                   C’ = (-1 , 2)

Step-by-step explanation:

Move each coordinate to the left 3 times! You will result in the prime coordinates of the letters!

4 0
3 years ago
Please help due today
Masja [62]

Answer: 80 ft²

Step-by-step explanation:

The area of a trapezoid is one half  the product of the height and the sum of the lengths of the  bases.

(6 + 10) * 0.5 * 10 = 80 (ft²)

3 0
3 years ago
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