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mart [117]
3 years ago
6

The sentence three times the difference of -13 and 2 amounts to -45 written as an equation

Mathematics
1 answer:
Alinara [238K]3 years ago
7 0

3(-13-2)= -45

Step-by-step explanation:

We need to write the equation of:

three times the difference of -13 and 2 amounts to -45 written as an equation

The equation is:

3(-13-2)= -45

Keywords: Convert Sentence into Equations

Learn more about Converting Sentence into Equations:

  • brainly.com/question/10708697
  • brainly.com/question/4687435

#learnwithBrainly

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What is the answer to this question? Please help and make it quick!
KonstantinChe [14]

Answer:

i believe it would be the las one im pretty sure but not 100% so hope it works and let me know if im right or not but again hope this helps

step-by-step explanation:

4 0
3 years ago
Find the surface area of the pyramid shown to the nearest whole number.
Snezhnost [94]

Answer:

<h3>The answer is option A</h3>

Step-by-step explanation:

Surface area of a pyramid =

area of base + area of triangular faces

Since it's a square based pyramid

It's surface area is

area of base + 4( area of one triangular face)

Since the square has equal sides

<u>For square base </u>

Area of a square = l²

where l is the length

From the question l = 5

So we have

Area of square base = 5² = 25ft²

<u>For one of the triangular face</u>

Area of a triangle = ½ × base × height

base = 5

height = 6

Area = ½ × 5 × 6 = 15ft²

So the surface area of the pyramid is

25 + 4(15)

= 25 + 60

We have the final answer as

<h3>Surface area = 85 ft²</h3>

Hope this helps you

7 0
3 years ago
Write the function in vertex form, and identify its vertex. g(x) = 5x2 - 50x + 128
steposvetlana [31]
Hello : 
<span>g(x) = 5x² - 50x + 128    
       = 5(x²-10x +128/5)
       = 5 (x²-10x+5²-5² +128/5)
        = 5 ((x-5)² +128/5 -125/5)
y = 5 ((x-5)² - 3/5)
y= 5(x-5)² +3.....vertex form
the vertex is : (5,3)</span>
3 0
3 years ago
1.<br> Work<br> 8m + 5 = 6m + 17<br> Reason<br> Given Statement
snow_tiger [21]

Answer:

m = 6

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
50/117 in simplest form
Daniel [21]
It remains the same. \frac{50}{117} cannot be simplified
6 0
2 years ago
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