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meriva
1 year ago
7

What is -15 = -5b ?

Mathematics
1 answer:
nirvana33 [79]1 year ago
8 0
-15=-5b

To solve this equation you: divide both sides of the equation into -5:

\begin{gathered} \frac{-15}{-5}=\frac{-5}{-5}b \\ 3=b \end{gathered}Then, the solution for the given equation is b=3

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Write and solve a proportion to answer the question.<br>120% of 10 is what number?​
sveticcg [70]

Answer:

12

Step-by-step explanation:

the proportion is 120/10=1200%

I'm sorry if this is wrong

6 0
3 years ago
See the question attached. Please help
Lelu [443]

Answer:

1) 36

2) 190

3) 72 units

Step-by-step explanation:

1)  2x4 = 8 units area for rectangle

(4-2) x4 /2 = 4 units

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2) 3 x 10 / 2 = 15 units

   5 x 10 /2 = 25 units

   15 x 10 = 150 units

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3) 6 x 3 / 2 = 9 units

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3 0
2 years ago
Read 2 more answers
If you travel for 2 hours at an average speed of 60 miles per hour, how far did you
Bingel [31]

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Hope this helps!

8 0
3 years ago
A university hired you as a lab assistant after you graduated. Your starting salary is $41,500 and your salary will increase by
VladimirAG [237]

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3 years ago
Which statement is true about the function f(x)= squared root negative x?
Liono4ka [1.6K]
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The domain is the set of x-values for which the function is defined.

The square root function is defined only for zero and positve values.

- x is positive when x negative.

So the domain for - √(-x) and √(-x) are the same: x less than or equal to zero.
4 0
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