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Zina [86]
3 years ago
12

How do you solve b+(–2)=0

Mathematics
2 answers:
vitfil [10]3 years ago
8 0
B + (-2) = 0

Here, we need to do the inverse operation, and apply it to BOTH sides of teh equation.

b -2 = 0
  +2    +2

b = 2

Now we have our answer, b = 2

Final answer: b = 2
Pachacha [2.7K]3 years ago
7 0
B+(-2) = 0
⇒ b= 0+ 2
⇒ b= 2

The final answer is b= 2~
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14
Arada [10]

Answer:

Gerrard

Step-by-step explanation:

Let the size of each poster be x

Eve's poster portion painted will be

=\frac{1}{6}\times x\\=\frac{x}6}

Gerrard's painted portion will be:

=\frac{1}{5}\times x\\=\frac{x}{5}

From the two inequalities, we find that \frac{x}{5} is greater than \frac{x}{6}  by x/30

\frac{x}{5}-\frac{x}{6}\\=\frac{x}{30}\\

hence Gerrard has the larger blue section. His portion is 16.67% greater than Eve's

6 0
3 years ago
max and his friend zeke are comparing their ages. they figure out that if they double maxs age from 3 years ago and add it to ze
Gre4nikov [31]
Let m be max's age
Let z be zekes age
2m+z=26
Sub in zekes age
2m+8=26
2m=26-8
2m=18
M=18/2
M=9
Remember: this is Max's age THREE YEARS AGO. Therefore, add three to get his current age
9+3=12
Therefore, Max is currently 12
Hope this helps!
4 0
3 years ago
Read 2 more answers
Jacie can swim 3/4 of a mile in 3/8 of an hour.how far can she swim in one hour?
Vladimir [108]

Answer:

2 miles

Step-by-step explanation:

convert 3/4 into 6/8. With this you have a ratio of 6/8 miles to 3/8 hours. Meaning 2/8 mile is equal to 1/8 of an hour. With this you can find that Jacie can swim 2 miles in a hour



8 0
3 years ago
7X +3 equals 17: solve for x <br><br> Help!
Talja [164]
7X +3 equals 17: solve for x

Help! X= 2
5 0
3 years ago
What is 50300000 in standard form​
taurus [48]

Answer:

the answer is attached in the picture

6 0
2 years ago
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