All categories

3 years ago

What is the solution to (4x – 23) 2 – 3 = 2?

Mathematics

1 answer:

deff fn [24]3 years ago

4 0

Step-by-step explanation:

(4x-23)2-3=2

(4x-23)(-1)=2

4x-23= -2

4x= -2+23

=21

x=21/4

=5.2

You might be interested in

The Yates family’s cell phone bill is $175 a month. How much will they pay for a year (12 months)?

alexira [117]

Answer:

The Yates phone bill will be $2100 for a year.

Step-by-step explanation:

175x12=2100

4 0

3 years ago

NEED The FULL equation. Will give Brainly. Thank you!

Ghella [55]

Answer:

$\displaystyle \sf h( - 1) = - \frac{ 2}{3}$

Step-by-step explanation:

we are given a function

$\displaystyle \sf h(x) = \frac{2x - 6}{4 {x}^{2} + 8}$

we would like to simplify it for h(-1)

in order to do so

substitute the value of x

$\displaystyle \sf h( - 1) = \frac{2 \cdot - 1- 6}{4 { (- 1)}^{2} + 8}$

by order of PEMDAS

simplify square:

$\displaystyle \sf h( - 1) = \frac{2 \cdot - 1- 6}{4 { ( 1)}^{} + 8}$

simplify multiplication:

$\displaystyle \sf h( - 1) = \frac{ - 2 - 6}{4 { }^{} + 8}$

simplify addition:

$\displaystyle \sf h( - 1) = \frac{ - 2 - 6}{12}$

simplify subtraction:

$\displaystyle \sf h( - 1) = \frac{ - 8}{12}$

reduce fraction:

$\displaystyle \sf h( - 1) = - \frac{ 2}{3}$

5 0

3 years ago

Please HELP ITS A GRADE AND TIMED I WILL MARK BRAINLIEST

qaws [65]

Answer:

Domain: All Real Numbers

Range: y<0

Step-by-step explanation:

Looking at the graph, you can tell that the variable y has a lower point.

( I'm not sure how accurate this is I'm doing the same test right now. ;-;)

8 0

3 years ago

A figure with length and width, but no depth, is called _ _ _-dimensional.

k0ka [10]

Answer: The term is called Two dimensional.

5 0

3 years ago

Find the value of a in this isosceles trapezoid. D. 11 A. 7 B. 15 C. 4

UNO [17]

Answer:

Step-by-step explanation:

Because 15-4=11

and both angles are equal

4 0

3 years ago