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meriva
3 years ago
7

Please help me on 18 - 20

Mathematics
1 answer:
katrin [286]3 years ago
6 0
Negative 2 so you would write. -2 just like that
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I NEED HELP!!!!!!!!!
ANEK [815]

Answer:

the number --4

Step-by-step explanation:

-7--4=-3

-3--4=1

1--4=5

5--4=9

3 0
3 years ago
Which graph shows y=2⌈x⌉−3?
umka2103 [35]

Answer: C

Step-by-step explanation:

5 0
3 years ago
Questions 3-5 please and thank you
vekshin1

Answer:

too far away and too blurry cant see it

7 0
3 years ago
I think it’s A but again i’m not sure.
Gnoma [55]
M∠BDC=half the arc it faces=1/2 of 54=27
BD is the diameter, so m∠C=90
m∠DBC=180-90-27=63
6 0
3 years ago
What is the area of the rectangle?
STatiana [176]

Answer:

9x^2 25x+14

Step-by-step explanation:

using FOIL:

(x+2)(9x+7)

9x^2 +7x + 18x +14

9x^2 25x+14

4 0
3 years ago
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