3 years ago

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Mathematics

1 answer:

tangare [24]3 years ago

8 0

The answer would be the first phrase.

3x is 3 times x, and +4 is the sum of 3x and 4.

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Asap I really need help. Is the answer 1.54??!! Please help.

mylen [45]

No. Área of a circle is determined by this formula A=πr^2. Answer is 153.94

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3 years ago

The commutative and associative properties work for which operations?

Norma-Jean [14]

Answer:

The associative and commutative properties can be used for addition and multiplication.

Step-by-step explanation:

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5 0

3 years ago

Need help its due at 7 pm so take your time

s344n2d4d5 [400]

Answer:

141x

Step-by-step explanation:

I just did PEMDAS

3x^2-33x-180

multiplied 3x^2 and got 6x

Subbed 180 by 33 and got 147x

then I subbed 147x by 66x and got 141x

3 0

2 years ago

A fair die is rolled. What is the probability of rolling a 3 or a 4?

Studentka2010 [4]

Answer:

2/6 which when simplified, is equal to 1/3

4 0

3 years ago

Read 2 more answers

Simplify the expression below. 14a8y3 − 7a4y5 + 28a12y2 7a4y

olchik [2.2K]

Answer:

$14a^{8}y^{3} - 7a^{4}y^{5} + 4a^{8} y$

Step-by-step explanation:

$14a^{8}y^{3} - 7a^{4}y^{5} + \frac{28a^{12}y^{2}}{7a^{4} y}$

$14a^{8}y^{3} - 7a^{4}y^{5} + 4a^{8} y$

5 0

3 years ago