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Lunna [17]
2 years ago
6

Factorise fully 8 + 49

Mathematics
2 answers:
Talja [164]2 years ago
7 0

Answer:

57

Step-by-step explanation:

<u> </u> <u>8</u>

<u>+ 49</u>

57

Anestetic [448]2 years ago
4 0

Answer: 8 + 49 factored is 57

I hope this helps you

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MakcuM [25]

Answer:

Step-by-step explanation:

a) 3 x 5

b) 15 Celcius

8 0
3 years ago
Select the correct answer.
My name is Ann [436]

Answer:

B

Step-by-step explanation:

That was actually trickier than I thought it would be

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3 years ago
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Mrs. Zabel, the yearbook adviser, always likes to sell a large amount of yearbooks because after the initial set-up costs are pa
mart [117]
(50,45)(125,37.50)
slope(m) = (37.50 - 45) / (125 - 50) = -7.5/75 = -0.1

y = mx + b
slope(m) = -0.1
(50,45)...x = 50 and y = 45
now we sub and find b, the y int
45 = -0.1(50) + b
45 = - 5 + b
45 + 5 = b
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so ur equation is : y = -0.1x + 50

so it the staff sells 150 yearbooks...
y = -0.1x + 50
y = -0.1(150) + 50
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5 0
3 years ago
What is the sum of 2x^2 and 2x^3
jeyben [28]

For this case we have the following expression:

2x ^ 2 + 2x ^ 3

The terms are not similar, so they cannot be added.

<em>Examples of similar terms:</em>

x ^ 3 + x ^ 3 = 2x ^ 3\\3x ^ 4 + 2x ^ 4 = 5x ^ 4

Then, the expression given can only be rewritten as:

2 (x ^ 2 + x ^ 3)

This is taking common factor 2 to both terms.

Answer:

2 (x ^ 2 + x ^ 3)

7 0
3 years ago
Answer this one correctly !!!
kakasveta [241]
D is the correct answer


v = y



good luck
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2 years ago
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