4 years ago

Chelsea shows her work in finding the solution to 40x– 5 = 2+ 3(x– 3). After

Mathematics

1 answer:

yaroslaw [1]4 years ago

4 0

Answer:

<h3>The mistake that Chelsea made was that she instead of adding 5 to both sides at step 4, she subtracted them. If she added the 5 instead of subtracting it, the answer she should've gotten was -2.</h3>

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Firlakuza [10]

Answer:

1/676

Step-by-step explanation:

There are 52 cards

P(Ace of spades) = Number of aces of spades / total = 1/ 52

The replace the card

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Delvig [45]

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alexandr1967 [171]

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just olya [345]

53.2

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3 years ago

Use the grouping method to factor this polynomial.<br> 3+2x2 +7 x + 14

SVEN [57.7K]

Answer:

7 ( x + 3 )

Step-by-step explanation:

Use order of operations to multiply first.

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Now group like terms.

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Add like terms

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3 years ago