1 year ago

Combining like terms and simplifying an equation, what is 8a-6+a-1

Mathematics

1 answer:

Sedbober [7]1 year ago

8 0

Answer:

9a-7

Step-by-step explanation:

8a-6+a-1

Collect like terms

8a+a-6-1

= 9a-7

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Can someone please help me with this question? I have been stuck on it for a while now

frez [133]

Answer:

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Step-by-step explanation:

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2 years ago

Please help me, its just question 11-14 !!

emmainna [20.7K]

Answer:

11- 64 degrees

12- 66 degrees

13- 89 degrees

14- 99 degrees

Step-by-step explanation:

11. 100 + 130 + 66 = 296

360 - 296 = 64

12. 103 + 133 + 58 = 294

360 - 294 = 66

13. 154 + 88 + 29 = 271

360 - 271 = 89

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360 - 261 = 99

hope this helps :)

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2 years ago

What is -6n+5=1? Thanks!

ivann1987 [24]

You subtract 5 to the other side so it'll read -6n=-4 then divide -6 to the other side and it'll be 2/3

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3 years ago

Read 2 more answers

If a freight train travels at a speed of 20 miles per hour for 6 hours, how far will it travel? A 120 miles B 80 miles C 26 mile

kaheart [24]

Answer: The answer is A

Step-by-step explanation: Because 6*20= 120

7 0

2 years ago

What integer does the arrow indicate?

Vsevolod [243]

Answer:

-9

Step-by-step explanation:

Given

See attachment for number line

Required

What does the arrow integer

Represent the value of the arrow with x.

The arrow is on number -9.

This number is what the arrow represents.

Hence:

$x = -9$

8 0

3 years ago