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motikmotik
3 years ago
6

Factor 7x+21 using the gcf

Mathematics
1 answer:
denis23 [38]3 years ago
4 0

Answer:

......................

7(x+3)

Step-by-step explanation:

....

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A palm tree casts a shadow that is 28 feet long. A 6 foot sign casts a shadow that is 8 feet long. How tall is the palm tree? Se
alukav5142 [94]

Answer:

21

Step-by-step explanation:

28/x=8/6

oopsie if im wrong

4 0
3 years ago
You invest $4000 in an account at 6.5% per year simple interest. How much will you have in the account at the beginning of the 9
aleksandrvk [35]

Answer:

$6340

Step-by-step explanation:

First figure out what 6.5% of 4000 is by multiplying not dividing because dividing will give you a way bigger number.

4000 x 6.5%=260

260 x 9=2340

2340+4000=6340

8 0
3 years ago
The sum of three consecutive integers is 126..............
Rasek [7]
The three consecutive integers are: x, (x+1) and (x+2).
We can suggest this equation:
x+(x+1)+(x+2)=126
3x+3=126
3x=126-3
3x=123
x=123/3
x=41

x=41
(x+1)=41+1=42
(x+2)=41+2=43

Answer: the three consecutive integers would be: 41,42 and 43. 
6 0
3 years ago
Find the missing lengths m and n in the rectangular prism.
Sav [38]

Answer:

where is the picture???

what are the given lengths?

4 0
2 years ago
Anna jogs every morning. The graph shows the distance she jogs. What does the slope of the line represent?
oksian1 [2.3K]
I believe that the answer is C!
8 0
2 years ago
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