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dalvyx [7]
3 years ago
10

What value of x makes this equation true? -6x + 3 = 45

Mathematics
2 answers:
Zinaida [17]3 years ago
5 0
Subtract 3
-6x = 42
Divide by -6
x = -7
katrin2010 [14]3 years ago
4 0

Answer:

Subtract 3

-6x = 42

Divide by -6

x = -7

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Need help please... In gym class, you run 3/5 mile. Your coach runs 10 times that distance each day. How far does your coach run
vovangra [49]
3/5 x 10= 6 miles because coach runs 10 times what you run
7 0
3 years ago
12.38 in expanded form
vitfil [10]
12.38 in expanded form is write like:-

10 + 2 + .3 + .08 = 12.38

To write a number in expanded form just means to write the number in a layout and when you add it up it will become the number you needed to write in expanded form. 

So, 12.38 written in expanded form is:- 10 + 2 + .3 + 0.8

Hope i helped ya!! 
4 0
3 years ago
If men having High Blood Sugar problems are diagnosed with Diabetes, with the mean blood sugar level to be at 150 and a standard
frutty [35]

Answer:

0.0062

Step-by-step explanation:

Let X be the diagnosed blood sugar level.

Probability of committing a Type II error = Probability of failing to detect the disease when the person has the disease = Probability that the diagnosed blood sugar level is less than or equal to 125 =

P(X \le 125 |\mu = 150)

= P[Z\le (125 - 150)/10]

=P[Z \le -2.5]

= 0.0062

8 0
3 years ago
What is the solution of log2x + 6 144 = 2?
anzhelika [568]
The answer is x = 3.

Hope this helps (:
4 0
3 years ago
Read 2 more answers
Which of the following is the solution to the following system of inequalities?
jek_recluse [69]

Answer:

D

Step-by-step explanation:

for example point (2,0) is one of the solutions.

=> x + 2y <4

2+ 2(0) = 2 => 2< 4 (true)

=> 3x – y > 2

3(2)-0= 6 => 6>2 (true)

so, the option D is the correct one

7 0
2 years ago
Read 2 more answers
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