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3 years ago

7. solve. 3x + 3 = 21 (1 point)

Mathematics

2 answers:

kakasveta [241]3 years ago

8 0

The answer is 6. Subtract three from both sides, then divide by three and x=6

Ket [755]3 years ago

7 0

3x+3=21
-3 -3
3x=18

Divide both sides by 3

X=6

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3 years ago

Mark made a scale drawing of a soccer field, using a scale of .5 cm=1m. The actual length of the field is 110 m. What is the len

nataly862011 [7]

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Step-by-step explanation:

Given:

Mark made a scale drawing of a soccer field.

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Read 2 more answers

BRAINLIEST TO CORRECT HURRY

dlinn [17]

Answer:

-5 5/10, -32/40,5

whenever a number has a negative sign,the larger the number the smaller.

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