3 years ago

Evaluate the value of the expression4(x+2-5x) when x=2

Mathematics

1 answer:

mart [117]3 years ago

6 0

Answer:

-24

Step-by-step explanation:

plz mark brainlyest

You might be interested in

Expand it <br> (2/7z -3/5x)2

svet-max [94.6K]

( 2 / 7 z - 3 / 5 x ) 2

3 0

3 years ago

11 less than a number is more than seventeen

Tasya [4]

17∠x-11 set up the equation like this
28∠x add 17 to the other side, and you get x is greater than 28

3 0

3 years ago

24 POINTS PLEASE

Alenkasestr [34]

Answer:

2.5X=1.0 try this i think

Step-by-step explanation:

tRY THAT

4 0

3 years ago

1. (a) Use the integral test to show that P[infinity] n=1 1/n4 converges. (b) Find the 10th partial sum, s10, of the series P[in

scZoUnD [109]

Answer:

Step-by-step explanation:

a) $\int\limits^{\infty} _1 {\frac{1}{n^4} } \, dn\\ =\frac{n^{-3} }{-3}$

Substitute limits to get

= $\frac{1}{3}$

Thus converges.

b) 10th partial sum =

$\int\limits^{10} _1 {\frac{1}{n^4} } \, dn\\ =\frac{n^{-3} }{-3}$

= $\frac{-1}{3} (0.001-1)\\= 0.333$

c) Z [infinity] n+1 1 /x ^4 dx ≤ s − sn ≤ Z [infinity] n 1 /x^ 4 dx, (1)

where s is the sum of P[infinity] n=1 1/n4 and sn is the nth partial sum of P[infinity] n=1 1/n4 .

(question is not clear)

3 0

3 years ago

I need help ASAP?!!!!!!

Elodia [21]

Answer:

x = 2

Step-by-step explanation:

5x - 6 = 4

add 6 to each side

5x = 10

divide each side by 5

x = 2

3 0

3 years ago

Evaluate the value of the expression4(x+2-5x) when x=2​

Evaluate the value of the expression4(x+2-5x) when x=2