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balu736 [363]
3 years ago
5

Simplify the expression. −4a + 3b + 6a − 8b A) 2a − 5b B) 2a − 11b C) 10a − 5b D) −2a − 5b

Mathematics
2 answers:
Ber [7]3 years ago
7 0

Collect like terms

(-4a + 6a) + (3b - 8b)

Simplify

2a - 5b

<u>Answer: D) 2a - 5b</u>

Lisa [10]3 years ago
4 0

Answer:

2a -5b

Step-by-step explanation:

−4a + 3b + 6a − 8b

Combine like terms

-4a +6a +3b -8b

2a -5b

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4b squared + 96= -40b​
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Answer:

18,436

Step-by-step explanation:

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4 years ago
13) The diameter of a plant cell is 1.26 m and the length of a bacterium is 5.1 m. Compare their diameters. (WILL MARK BRANLIEST
kolezko [41]

Answer:

The diameter of the bacterium is 4.05 times the diameter of the plant cell

Step-by-step explanation:

The given parameters both represent diameters

Plant Cell  P = 1.26m

Bacterium  B = 5.1m

First write out both expressions:

P = 1.26

B = 5.1

Divide B by P

5.1 / 1.26 = 4.04762  Round to 4.05

Multiply both side by P

P * B/P = 4.05 P

B = 4.05 P

This shows that the diameter of the bacterium is 4.048 times the diameter of the plant cell.

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4 years ago
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Lena [83]

Answer: 1/12

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5 0
3 years ago
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Nadusha1986 [10]

Answer:

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Step-by-step explanation:

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3 0
3 years ago
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