3 years ago

Evaluate the expression 7!/4!

Mathematics

1 answer:

marissa [1.9K]3 years ago

3 0

The answer would be 21

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Solve r = 4/3(p-q) for p.

alekssr [168]

R =4/3 (p-q)
3 x r = 4 (p-q)
(3 x r)/4 = p - q

(3 x r)/4 - q = p

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2 years ago

How many lines of symmetry does it have (pic attached) random answers will be reported guys

qaws [65]

Answer:

A I think because no matter where u start they're not symmetrical

5 0

2 years ago

Plz help ASAP I will mark brainleist

Zigmanuir [339]

Answer:

6 units

Step-by-step explanation:

They are on the same y-point and so you just have to count the spaces between them on the x-axis.

4 0

3 years ago

Read 2 more answers

-3(3+x)+4(x-6)=-4 Please help me with this question

dsp73

Answer:

$\boxed{ \bold{ \huge{ \sf{x = 29}}}}$

Step-by-step explanation:

$\sf{ - 3(3 + x) + 4(x - 6) = - 4 }$

Distribute -3 through the parentheses

Similarly, Distribute 4 through the parentheses

⇒ $\sf{ - 9 - 3x + 4x - 24 = - 4}$

Collect like terms

⇒ $\sf{x - 9 - 24 = - 4}$

Calculate

⇒ $\sf{x - 33 = - 4}$

Move 33 to right hand side and change it's sign

⇒ $\sf{x = - 4 + 33}$

Calculate

⇒ $\sf{x = 29}$

Hope I helped!

Best regards!!

7 0

3 years ago

Find the inverse of y = x² + 3

eduard

Answer:

Step-by-step explanation:

$\sqrt\\ x-3$ and - $\sqrt{x-3$

3 0

2 years ago