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Arturiano [62]
4 years ago
15

2x+4+9x a 11x+4 b 11x c 15x d 6x+9

Mathematics
2 answers:
Stels [109]4 years ago
7 0

Answer:

11x+4

Step-by-step explanation:

2x+4+9x

Combine like terms

2x+9x      +4

11x+4

Molodets [167]4 years ago
5 0

Answer:

A. 11x+4

first you need to add 2x and 9x together in order to get 11x and because 4 doesn't have x next to it 4 is not added into the 11x.

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Can someone pls help me<br> Pls
lora16 [44]

Answer:

help u with what? Say what u need

5 0
3 years ago
If 52, 34p is divisible by 9, the digit represented by P must be
Karo-lina-s [1.5K]

Answer:

C)4

Step-by-step explanation:

If the number is divisible by 9 the sum of its digit must be divisible by 9.

52,34p

Solution:

5+2+3+4+p=14+p

If we add 14 to 4

14+4=18

p=4

3 0
4 years ago
Read 2 more answers
Marcus is picking songs to play during a slideshow. The songs are each 3\dfrac123 2 1 ​ 3, start fraction, 1, divided by, 2, end
laila [671]

Answer:

number of songs = 9 songs

Step-by-step explanation:

According to Marcus the the song are each 3 start fraction , 1 divided by 2 end fraction minutes long. This can be expressed mathematically as 3 1/2 minutes long.

The slide show is 31, start fraction , 1 divided by, 2 end fraction minutes.  This can be expressed also as 31 1/2 minutes long.  The slide show contains the entire song.

Recall each song is 3 1/2 minutes long . The whole number fraction can be converted to improper fraction as 7/2 minutes long.

The whole slides show can be converted to improper fractions as 63/2 minutes long.

The number of song in the slideshow can be solved when we divide the total time in the slideshow by the time of each song.

number of songs = 63/2 ÷ 7/2

number of songs = 63/2 × 2/7

number of songs = 63/7

number of songs = 9 songs

7 0
4 years ago
Y=3(x-1)(x+6) written in standard form?
AURORKA [14]

Answer:

y=3x2` +15x-18

Step-by-step explanation:

8 0
4 years ago
5. A baker had 2 pans of corn bread. He served 1 1/4 pans. What fraction of a pan was left?
Ugo [173]

Answer:

3/4 a pan

Step-by-step explanation:

2 - 1 1/4 = 3/4

two seperated into fourths would look like this

1/4 1/4 1/4 1/4

1/4 1/4 1/4 1/4

one seperated into fourths would look like this

1/4 1/4 1/4 1/4

so take one and one extra fourth away from two and you're left with

1/4 1/4 1/4

add that together and you have 3/4

4 0
3 years ago
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