All categories

2 years ago

Simplify the expression. 2.6 - 5.3n - 4n + 5 2.6-5.3n - 4n + 5 =

Mathematics

2 answers:

andrew-mc [135]2 years ago

4 0

Answer:

-9.3n+7.6

Step-by-step explanation:

We just need to add everything with the variables together and everything without the variables together...

2.6-5.3n-4n+5

-9.3n+2.6+5

-9.3n+7.6

Hope this helps you and have a nice day o(*^-^*)o

nadya68 [22]2 years ago

4 0

Answer: −9.3n+7.6

Step-by-step explanation: 2.6−5.3n−4n+5

=2.6+−5.3n+−4n+5

(−5.3n+−4n)+(2.6+5)

−9.3n+7.6

You might be interested in

MIRCrence.

lianna [129]

Ok so maybe add or subtract the numbers and see what u get :) I calculated it

7 0

3 years ago

Read 2 more answers

How many zeros does this equation have?

anastassius [24]

I would say the answer is 2

7 0

3 years ago

Read 2 more answers

The measure angle A is (2x+3), B (4x+2), C (2x-1). What are the measures of the angles?

Rudik [331]

Answer:

<A= 47, <B= 90, <C= 43

Step-by-step explanation:

2x +3 + 4x + 2 + 2x-1 = 180

8x + 4= 180

8x = 176

x =22

2x+3= 44+3= 47

4x+2 = 88+2 = 90

2x-1= 44-1 = 43

8 0

2 years ago

Simplify (2z^5)(12z^3)/4z^4

Sphinxa [80]

Answer:

$6z^{4}$

Step-by-step explanation:

Given in the question an expression,

$\frac{ (2z^5)(12z^3)}{4z^4}$

Step 1

Apply exponential "product rule"

$x^{m}x^{n}=x^{m+n}$

$\frac{ 12(2)z^5)(z^3)}{4z^4}$

$\frac{ (24)z^5)(z^3)}{4z^4}$

$\frac{ 24(z^{(5+3)})}{4z^4}$

$\frac{ 24(z^{8})}{4z^4}$

Step 2

Apply exponential " divide rule"

$\frac{x^{m}}{x^{n}}=x^{m-n}$

$\frac{24/4(z^{8})}{z^4}$

$\frac{6(z^{8})}{z^4}$

$\frac{6(z^{8-4})}{1}$

$6z^{4}$

5 0

2 years ago

Anyone know the answer?

jonny [76]

Answer is 4 so C for you. I just did this with my brother! Hope this helped.

8 0

2 years ago

Read 2 more answers