3 years ago

PLEASE HELP QUICK! 20 POINts AND CORRECT

Mathematics

2 answers:

DaniilM [7]3 years ago

5 0

We can conclude that Collin will have £3691.41 in his account after 10 years.

ahrayia [7]3 years ago

4 0

Answer:

Collin will have 3691

Step-by-step explanation:

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HELP I NEED HELP PLZ

deff fn [24]

Answer:b

Step-by-step explanation:I took it

8 0

3 years ago

The sum of a number, n, and 8 is multiplied by -4, and the result is 12. What is the number?

Finger [1]

Answer: -11

Step-by-step explanation:

(n+8)* -4= 12

-8 -8

n* -4= 12

/-4 /-4

n= -11

3 0

3 years ago

-4(w+1)=-24<br><br> what does w equal?

makvit [3.9K]

Answer:

w=5

Step-by-step explanation:

using the distributive property to simplify the equation

-4(w)+1(-4)=-24 so

-4w-4=-24 (adding 4 to both sides)

-4w==20 (divide by -4)

w=5

8 0

3 years ago

Read 2 more answers

Please answer this question

Vladimir [108]

Answer:

a = 3/2
b = -1/2

Step-by-step explanation:

$\dfrac{\sqrt{5}-1}{\sqrt{5}+1}=\dfrac{(\sqrt{5}-1)(\sqrt{5}-1)}{(\sqrt{5}+1)(\sqrt{5}-1)}\\\\=\dfrac{5-2\sqrt{5}+1}{5-1}=\dfrac{6-2\sqrt{5}}{4}\\\\=\dfrac{3}{2}-\dfrac{1}{2}\sqrt{5}$

Comparing this to the form a+b√5, we see that ...

a = 3/2

b = -1/2

8 0

3 years ago

10. multiply 4x(x3 2)

DedPeter [7]

It is 10x4x3x2 equals two hundred and forty

6 0

3 years ago