3 years ago

The sum of 2 times a number and 3 is 6

Mathematics

2 answers:

marusya05 [52]3 years ago

8 0

The question answers itself it should be six because 2 times 3 is 6

barxatty [35]3 years ago

6 0

Is there a question or is this it ?
it basically answers itself because 2 times 3 is 6

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2 years ago

The difference of six times a number and 7 is -49

gtnhenbr [62]

Greetings!

"The difference of six times a number and 7 is -49"...

In number and variables, this would be:
 $6x-7=-49
$

Add 7 to both sides.
 $(6x-7)+7=(-49)+7$
Simplify.
 $6x=-42$
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$(6x)/6=(-42)/6$
Simplify.
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Hope this helps.
-Benjamin

5 0

3 years ago

JulsSmile [24]

Answer:

b 48

Step-by-step explanation:

it says the sides a are 3 times larger so you are trying to find the perimeter of b so you do 144 divided by 3 since it is 3 times larger.

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