2 years ago

Can someone help will mark brainlist

Mathematics

1 answer:

Natali [406]2 years ago

8 0

Answer:

The answer is

$\frac{13}{60}$

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Find the value of x that makes m|n. m (6x + 10) (2x + 26) The value of x is ?

olga nikolaevna [1]

Answer:

x is 9

Step-by-step explanation:

6x+10=2x+26

-2x -2x

4x+10=26

+10 +10

4x=36

--- ---

4 4

x=9

8 0

3 years ago

Solve F(x) for the given domain. Include all of your work in your final answer. Submit your solution. F(x) = x2 + 2 F(x + h) =

ira [324]

Answer:

F(x-h) = x² + 2xh +h² +2

Step-by-step explanation:

F(x) = x² + 2, x∈R

F(x + h) = (x + h )² + 2 = x² + 2xh + h² + 2

3 0

3 years ago

Four times the first of three consecutive even integers is six more than the product of two and the third integer. Find the inte

sesenic [268]

First integer = x

Second integer = x + 2

Third integer = x + 4

Since four times the first integer equals six more than the product of two and the third integer.

4x = 6 + 2(x + 4)

4x = 6 + 2x + 8

2x = 14

x = 7.

Hence,

First integer = x = 7

Second integer = x + 2 = 7 + 2 = 9

Third integer = x + 4 = 7 + 4 = 11.

hope this helps

8 0

3 years ago

Solve by finding the square root 2x^2=32

Cerrena [4.2K]

2x^2=32 so divide by 2 to make x^2=16 and the square root so x=4

8 0

3 years ago

Read 2 more answers

THIS IS THE FOURTH TIME I'VE ASKED PLEASE ANSWER √(10 + 4 √(6)) not decimal form

nalin [4]

Answer:

$\huge\boxed{\sqrt{10+4\sqrt6}=\sqrt6+2}$

Step-by-step explanation:

$\sqrt{10+4\sqrt6}=\sqrt{6+4+(2)(2)(\sqrt6)}=\sqrt{\underbrace{(\sqrt6)^2}_{=6}+(2)(2)(\sqrt6)+\underbrace{2^2}_{=4}}\\\\\text{use}\ (a+b)^2=a^2+2ab+b^2\\\\=\sqrt{(\sqrt6+2)^2}\\\\\text{use}\ \sqrt{a^2}=|a|\\\\=|\sqrt6+2|=\sqrt6+2$

5 0

3 years ago