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trapecia [35]
2 years ago
7

Sum of two numbers is 42 and their difference is 8 . Find the numbers ?​

Mathematics
1 answer:
worty [1.4K]2 years ago
7 0

Answer:

25 and 17

Step-by-step explanation:

25+17=42

25-17=8

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the perimeter of a rectangular painting is 356 centimeters. if the length of the painting is 96 centimeters, what is its width.
sladkih [1.3K]
P = 2(l + w)
p = 356
l = 96

356 = 2(96 + w)
356 = 192 + 2w
356 - 192 = 2w
164 = 2w
164/2 = w
82 = w

check....
p = 2(l + w)
356 = 2(96 + 82)
356 = 2(178)
356 = 356 (correct)

so the width (w) = 82 cm

5 0
3 years ago
HELPP ME PLEASEEE!!<br> explain your thinking on who is correct
sashaice [31]

Answer:

Both

Step-by-step explanation:

They will both give you the same answer.

-13-5 = -18

-13 + -5 = -18

6 0
3 years ago
Solve the inequality -2x+10&lt;=24
lana66690 [7]

Answer:x

x ≥  - 7

Step-by-step explanation:

5 0
3 years ago
Simplify the following. ​
tigry1 [53]

Answer:

19 /64

Step-by-step explanation:

Multiply whole numbers to get rid of the fractions

Then cancel the common factor.

8 0
3 years ago
PLEASE HELP!! 20 points
katovenus [111]

The order of transformation which best describes how to sketch the graph of h(x) = ∛1 - x is: A. Starting with the graph of the basic function y = ∛x, horizontally shift the graph to the left one​ unit, and then reflect the graph about the​ y-axis.

<h3>The types of transformation.</h3>

Generally, there are different types of transformation and these include the following:

  • Rotation
  • Translation
  • Dilation
  • Reflection

<h3>What is a reflection?</h3>

A reflection can be defined as a type of transformation which moves every point of the object by producing a flipped but mirror image of the geometric figure.

In this context, we can reasonably infer and logically deduce that the order of transformation which best describes how to sketch the graph of h(x) = ∛1 - x is to start by plotting the graph of the basic function y = ∛x, and then horizontally shift the graph of function y = ∛x to the left one​ unit, and then reflect the graph about the​ y-axis.

Read more on reflection of graphs here: brainly.com/question/17782705

#SPJ1

Complete Question:

Which of the following order of transformations best describes how to sketch the graph of h(x) = ∛1 - x?

A. Starting with the graph of the basic function y = ∛x, horizontally shift the graph to the left one​ unit, and then reflect the graph about the​ y-axis.

B. Starting with the graph of the basic function y = ∛x, vertically shift the graph up one​ unit, and then reflect the graph about the​ y-axis.

C. Starting with the graph of the basic function y = ∛x, horizontally shift the graph to the left one​ unit, and then reflect the graph about the​ x-axis.

D. Starting with the graph of the basic function y = ∛x, horizontally shift the graph to the right one​ unit, and then reflect the graph about the​ y-axis.

5 0
11 months ago
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