3 years ago

Use the distributive property to expand this expression: 3(-2c - 4) =

Mathematics

1 answer:

NARA [144]3 years ago

3 0

Answer:

Step-by-step explanation:

In expanding expressions, you apply the distributive property to remove any ... (x − 6); −2a (3a − 5b + 2c); 4(x + 2y − 3z); (y − 3) (y + 2); (x + 2) (2x 2 − x − 1) ...

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3 years ago

7(3x + 5y)<br> Simplify this expression please!

lbvjy [14]

Answer:

21x + 35y

Step-by-step explanation:

Distribute the 7 to everything in the parentheses.

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5 0

3 years ago

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The sum of two numbers is thirty. Three times the smaller is equal to two times the larger.

Ad libitum [116K]

X + y = 30
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y = 30 - x

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4 years ago

A coat costs €240. In a sale the coat now costs 25% less. The price of the coat in the sale is?

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4 years ago

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Hi!! Can you help me with this math problem? UvU okaayy TYYY!!

DENIUS [597]

Answer:

I just graphed it in desmos for you UvU

The second answer is false. The vertex is not (-3, 11). The vertex is (3, 11). I can see that the parabola has a point of (1, 19), and the parabola opens upward, as well as has an axis of symmetry; x = 3.

Hope that helps

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3 years ago