All categories

3 years ago

Add. (4x-3) + (2x-4)

Mathematics

1 answer:

Ilya [14]3 years ago

3 0

The answer would be:

6x - 7

I hope this helped you,

Have a great day

You might be interested in

Fill in the blank. A right prism with a base perimeter of 9 units, a height of 5 units, and a total base area of 16 square units

777dan777 [17]

Apex. a solid geometric figure whose two end faces are similar, equal, and parallel rectilinear figures.

8 0

2 years ago

A ) If f(x) = x^3-7/2, find f^-1(x)<br> b ) find f^-1(28.5)

Lina20 [59]

Step-by-step explanation:

The solution is more detailed

7 0

2 years ago

Recall the chapter example which described the fact that the mean IQ in large, diverse populations is 100 and the standard devia

vova2212 [387]

Answer:

The margin of error for the 99% confidence level for this sample is ±2.23.

None of the given figures is close to the answer:

E. None of the above

Step-by-step explanation:

margin of error (ME) around the mean can be calculated using the formula

ME= $\frac{z*s}{\sqrt{N} }$ where

z is the corresponding statistic of the 99% confidence level (2.576)

s is the population IQ standard deviation (15)

N is the sample size (300)

Using these numbers we get:

ME= $\frac{2.576*15}{\sqrt{300} }$ ≈ 2.23

7 0

2 years ago

(PLEASE HELP!!)

AlexFokin [52]

Answer:

X= 8

Y= 130

(8, 130)

Step-by-step explanation:

I used a graphing calculator to see where the two equations intersected.

Hope this helped :)

5 0

2 years ago

Read 2 more answers

At its highest point, the elevation of a county is 5,764 feet above sea level. At its lowest point, the elevation of the count

Feliz [49]

Answer:

$Difference = 5757\ feet$

Step-by-step explanation:

Given

$Highest\ Point = 5764\ feet$

$Lowest\ Point = 7\ feet$

Required

Determine the difference between the points

The difference is calculated as follows:

$Difference = Highest - Lowest$

$Difference = 5764\ feet - 7\ feet$

$Difference = 5757\ feet$

8 0

3 years ago