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ahrayia [7]
3 years ago
13

Am I correct? Will give brainliest!

Mathematics
2 answers:
nlexa [21]3 years ago
6 0
-9 + (4)(2)
-9 + 8
= -1

-1 is your answer! Hope I helped! Please give me brainliest because I explained how I got the answer:-)
Citrus2011 [14]3 years ago
3 0

NO the answer would be -1 not -10

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Find the length of UC on the attached diagram. Thank you!
ValentinkaMS [17]
<h2>Answer </h2>

The length of UC is 18

<h2>Explanation </h2>

First we are going to find the length of JN; then we are subtracting from it the length of JU plus the length of CN.

We can infer from our picture that JN is 82 + 105, so JN = 187

We can also infer that JU = JH + HU

                                     JU = 22 + 96

                                     JU = 118

We can also infer that CN = 51

Now we can fin the length of UC:

UC=JN-(JU+CN)

UC=187-(118+51)

UC=18

We can conclude that the length of UC is 18.

3 0
3 years ago
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El perímetro de un rectángulo es 58 y su base excede en 10 a su ancho, ¿Cuánto mide la base? AYUDAAAA
kobusy [5.1K]

Answer:

The base is 19.5.

Step-by-step explanation:

The given question is, "The perimeter of a rectangle is 58 and its base exceeds its width by 10, how long is the base?"

Perimeter = 58

Base, l = 10+b

The perimeter of a rectangle is :

P = 2(l+b)

58 = 2(10+b+b)

29 = (10+2b)

29-10 = 2b

19 = 2b

b = 9.5

Base, l = 10 + 9.5

= 19.5

Hence, the base is 19.5.

5 0
3 years ago
A number divided by six is twenty-one
sdas [7]

Answer:

126

Step-by-step explanation:

if you divide 126 by 6 you get 21

the way you get 126 is you times 6 by 21 (reverse operation) to get that unknown number which is 126 in this case

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patriot [66]
It is definitely 36 i hope that this helps 
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Marvin has a bag that contains 3 red marbles and 9 blue marbles he will randomly select a marble from the bag what is the probab
Anna71 [15]

Answer:

now how

Step-by-step explanation:

because he likes red marbles

i dont know

3 0
3 years ago
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