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vaieri [72.5K]
3 years ago
8

SOLVE X SQUARED ADD 5X -14. ALL DIS HOMEWORK IS SOOO ANNOYING EXTRA CREDIT FOR PEOPLE WHO GET ME DE MARKKKSSS!!!!! PLS I DE BEGG

G YOU OOOOOHHHH!!!!!
Mathematics
1 answer:
MrRissso [65]3 years ago
5 0

Answer:

X= (7;-2)

Step-by-step explanation:

X2+5X-14

(X-7)(X+2)

X= 7;-2

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Answer:

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Step-by-step explanation:

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3 0
3 years ago
A rectangular pyramid has a length of 14 centimeters, a width of 9 centimeters, and a height of 10 centimeters. explain the effe
klemol [59]
The volume of a rectangular pyramid = 1/3 ×Area×height
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if the dimensions were doubled
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3 years ago
Lisa sold her old bike for $140 less than she paid for it. She sold the bike for $85. Write and solve and equation to find how m
rodikova [14]

Answer:

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Step-by-step explanation:

If she sold her bike for $140 less than she paid for it, and she sold it for $85, you add 140 to 85 to get out much she paid for. To check your answer do 225-140=85.

4 0
3 years ago
A rectangular prism has a length of 12 inches, a width of 5 inches, and a height of 4 1/4 inches.
Darya [45]

Answer:

130.56

Step-by-step explanation:

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brainliest plz

5 0
3 years ago
A train has an average speed of 18 miles per hour. How long will it take to travel 270 miles?
NARA [144]
I believe the answer is 15 because if you divide 270/18 you get 15 <span />
8 0
3 years ago
Read 2 more answers
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