3 years ago

Please help fast!!!!

Mathematics

1 answer:

SVEN [57.7K]3 years ago

8 0

For the first one, 9 + x = 24, you'll need subtraction.

For the second one, 27x = 2673, you'll need division.

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if a number line plot starts from 2 (including the point) and extends towards positive infinity, the corresponding inequality is

murzikaleks [220]

Answer:

$2 \leqslant y \leqslant \infty$

Step-by-step explanation:

y is equal to 2 and goes up to infinity

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2 years ago

Solve the quadratic equation.<br>m^2/15 -3 = 2

Radda [10]

The answer is $5 \sqrt{3}$

<h3>Explanation :</h3>

$\frac{ {m}^{2} }{15} - 3 = 2$

$\frac{ {m}^{2} }{15} = 2 + 3$

$\frac{ {m}^{2} }{15} = 5$

${m}^{2} = 5 \times 15$

${m}^{2} = 75$

$m = \sqrt{75}$

$m = \sqrt{25 \times 3}$

$m = \sqrt{25} \times \sqrt{3}$

$m = 5 \sqrt{3}$

CMIIW

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3 years ago

Which statements are true about the area of the

cupoosta [38]

Answer:

A=bh..I don't get for those numbers

7 0

3 years ago

Simplify the expression to a polynomial in standard form.<br> (x-2)(x2 +7x +4)

goldenfox [79]

Answer:

Step-by-step explanation:

(x - 2)(x² + 7x + 4) = x(x² + 7x + 4) - 2*(x² + 7x + 4)

= x*x² + x*7x + 4*x - 2*x² -2* 7x -2* 4

= x³ + 7x² + 4x - 2x² -14x -8

= x³ + <u>7x² - 2x²</u> <u>+ 4x - 14x</u> - 8

= x³ + 5x² - 10x - 8

5 0

2 years ago

PLEASSSE HELP ASAP PRETTY PLEASEEEEEEE

CaHeK987 [17]

Answer:

Third option. I am sure it!

Step-by-step explanation:

Mark other guy brainliest. He's a great answer and he helped me before

6 0

3 years ago

Read 2 more answers