3 years ago

Which expression is equivalent to 6(3n-4)

Mathematics

2 answers:

olya-2409 [2.1K]3 years ago

5 0

The answer is 18n-24

attashe74 [19]3 years ago

4 0

The answer to this question is B

You might be interested in

help due in 5 min!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!will mark brainliest if correct!!!!!!!!!!!!

zavuch27 [327]

Answer:

38 yards

Step-by-step explanation:

All you have to do is add up all that yardsgained and subtract the yards lost:

32-7+15-2=38

7 0

3 years ago

Read 2 more answers

An eagle is perched in a tree 40 feet above sea level. Directly below the eagle, a pelican is flying 10 feet above sea level. Di

larisa [96]

Answer:

Step-by-step explanation:

10 + 30 = 40 difference

5 0

3 years ago

Aisha and Carolina each sketch a graph of the linear equation y=− 3 4x+2. Aisha uses the equation y= −3 4x+2 to sketch the grap

inna [77]

I think the two graphs willl be different

4 0

3 years ago

One-half the cube of m subtracted by 4 *

Anettt [7]

Answer:

$\frac{m^3}{2} - 4$

Step-by-step explanation:

Required

Determine an expression for the given statement

The expression can be rewritten as:

one-half * the cube of m subtracted by 4

Convert each statement to mathematical expressions:

One half = $\frac{1}{2}$

The cube of m = $m^3$

one-half * the cube of m = $\frac{1}{2} * m^3$

At this stage, we have:

$\frac{1}{2} * m^3$ subtracted by 4

This gives:

$\frac{1}{2} * m^3 - 4$

$\frac{m^3}{2} - 4$

Hence, The corresponding expression is $\frac{m^3}{2} - 4$

6 0

3 years ago

Use the lim f(x)-f(a)/x-a to find the derivative.

Tresset [83]

Hello,

f(x)-f(a)= -3x²-5x+1-(-3a²-5a+1)=-3(x²-a²)-5(x-a)=-3(x-a)(x+a)-5(x-a)
=-(x-a)(3(x+a)+5)
=-(x-a)(3x+3a+5)

lim (f(x)-f(a))/(x-a)=- lim (3x+3a+5)=3a+3a+5=-6a-5
if a=1==>-6*1-5=-11

Otherwise
f'(x)=-6x-5
f'(1)=-6-5=-11

at point(1,-7)

4 0

3 years ago