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Norma-Jean [14]
2 years ago
8

Can someone please help me!!!!!!

Mathematics
1 answer:
Lapatulllka [165]2 years ago
8 0

Answer:

Step-by-step explanation:

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inysia [295]

Answer:
7x2 + 4 x + 20

Step-by-step explanation:

Subtract 3x2 from 10x2.7x2+10x+20−6xSubtract 6x from 10x.7x2+4x+20

5 0
2 years ago
Help please!!!!!!!!!!
marta [7]

Answer:

6/9

Step-by-step explanation:

3 0
2 years ago
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An electronics store had a 20% off sale. If a stereo originally cost $125, how much did the stereo cost during tha sale?
Alenkinab [10]
125×.20=25
125-25= $100 cost
4 0
3 years ago
Amelia measured the elementary school and made a scale drawing. The scale of the drawing was 11 mm, 4 m. If the schoolyard is 48
cestrela7 [59]

Answer:

176

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2 years ago
At least two of its angles are right angles.
Vaselesa [24]
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If you’re asking how much do you need to make right angles it should be 90 degrees
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