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3 years ago

Which expression is equivalent to 4 - (2m - 3)?

Mathematics

2 answers:

Wewaii [24]3 years ago

6 0

Answer:

4 - 2m + 3

Step-by-step explanation:

when you distribute the negative sign you will get this

Tpy6a [65]3 years ago

3 0

Answer:

B on Edge

Step-by-step explanation:

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Which distance did Brook measure?

katovenus [111]

Where’s the rest of the info??

3 0

4 years ago

Terry goes to the store to buy a shirt. The original price is $32. The shirt is

Anton [14]

Answer:

The closest amount paid is $23

Step-by-step explanation:

Given

$Price = \$32$

$Mark\ down = 20\%$

Amount = 10% of Marked down price

Required

Determine the amount paid

First, we calculate the marked down price P2:

$P_2 = Price(1 - Mark\ down)$

Substitute values for Price and Mark down

$P_2 = \$32 * (1 - 20\%)$

Express percentage as decimal

$P_2 = \$32 * (1 - 0.20)$

$P_2 = \$32 * (0.80)$

Remove bracket

$P_2 = \$32 * 0.80$

$P_2 = \$25.6$

The payable amount is 10% off the marked down price,

This is calculated as:

$Amount = P_2 - P_2 * 10\%$

Substitute $25.6 for P2

$Amount = \$25.6 - \$25.6* 10\%$

Express percentage as decimal

$Amount = \$25.6 - \$25.6* 0.10$

$Amount = \$25.6 - \$2.56$

$Amount = \$23.04$

<em>The closest amount paid is $23</em>

8 0

3 years ago

ONLY ONE QUESTION! PLEASE ANSWER QUICKLY! WILL GIVE BRAINEST! ONLY ANSWER CORRECTLY! TYSM <333

Inga [223]

Answer:

x = 1

Step-by-step explanation:

Axis of symmetry is a line which divides an object into two equal halves giving it exactly like a mirror shape.

Here a line of x = 1 can be drawn to separate the figure into equal halves.

6 0

3 years ago

Read 2 more answers

Given f(x)=17-x^2, what is the average rate of change in f(x) over the interval [1, 5]?

Dmitry [639]

$\bf slope = {{ m}}= \cfrac{rise}{run} \implies 
\cfrac{{{ f(x_2)}}-{{ f(x_1)}}}{{{ x_2}}-{{ x_1}}}\impliedby 
\begin{array}{llll}
average\ rate\\
of\ change
\end{array}\\\\
-----------------------------\\\\
f(x)=17-x^2\quad 
\begin{cases}
x_1=1\\
x_2=5
\end{cases}\implies \cfrac{f(5)-f(1)}{5-1}
\\\\\\
\cfrac{(17-5^2)-(17-1^2)}{5-1}\implies \cfrac{-8-16}{4}\implies \cfrac{-24}{4}\implies -6$

7 0

3 years ago

What is the area of the parallelogram

ololo11 [35]

Multiply all to find the area of any

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3 years ago