Answer:
<h2><u><em>
x = -6</em></u></h2>
Step-by-step explanation:
<u><em>x + 3 - 3 = -6</em></u> (3 - 3 = 0)
<u><em>x = -6</em></u>
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check
-6 + 3 - 3 = -6
- 6 = - 6
the answer is good
Answer:The length of the third side 2.5.
Step-by-step explanation:
We already know the length of two side but we don’t know the length of one side so we will represent it by b and we know they three lengths add up to 12b+5.
4b + 3b+15 +b =12b + 5
Solve for b.
8b +15=12b +5
-8b -8b
15+4b +5
-5 -5
4b/4=10/4
B=2.5
So the length of the third side is 2.5
4(2.5) + 3(2.5)+15+2.5=12(2.5)+5
35=35
28.26
(Use 0.2 to round 8.0)
2 is less than 5 so keep the number as :
28
Hoped I helped!
Answer:
12w+ 6d less than equal to 300
Step-by-step explanation:
searched it up
No because 27 is not in the equation it’s in the ordered pair
