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Natasha2012 [34]
3 years ago
5

The question is: Solve for a and b in the picture.

Mathematics
1 answer:
vichka [17]3 years ago
6 0

Answer:

a=13 b =10.5

Step-by-step explanation:

bjhdlsksbsknssnfbsn

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How many different passwords are possible if each password consists of six characters where each character is either an uppercas
irga5000 [103]

<span><span>1,867,866,560</span><span>1,867,866,560</span></span><span>.</span>
4 0
3 years ago
A 16-ounce package of frozen vegetables costs $2.10. How much would you expect a 12-ounce package to cost?
statuscvo [17]
Hi!

We need to find the cost per ounce. 
2.10/16 = 0.13125

It costs 0.13125 per ounce. 

Now find the cost of 12 ounces. 
12 * 0.13125 = $1.58

The answer is $1.58

Hope this helps! :)
-Peredhel
8 0
3 years ago
Read 2 more answers
A rectangle has length 32 inches and its perimeter is 6 times its width. What is its width in inches
professor190 [17]

Answer:

16

Step-by-step explanation:

6x = 2(x + 32)

I hope this helps!

8 0
3 years ago
Caroline places five poles A,B,C,D,and E in order along a straight line. The distance poles A and D is 1 yard. The distance betw
hodyreva [135]
We have
------------------------------------------------------------------
A              B                C                  D                  E 
----------------------------------------------- 
                    1 yard 
--------------  
 1/5 yard                                           ------------------ 
                                                              7/10 yard
<span>The distance poles B and D= (1-1/5)=4/5 yard

</span>The distance poles B and E= BD+DE=4/5+7/10=(8+7)/10=15/10=3/2 yard

the answer is 3/2 yard (distance poles B and E)
8 0
3 years ago
Y=-x+1<br> 23 = 5y - 4x<br> How do I find x and y by using substitution?
Evgesh-ka [11]

Answer:

x = -2  y = 3

Step-by-step explanation:

Equation 1:  y = -x + 1

Equation 2: 23 = 5y -4x

Take and plug in what y equals (from equation 1) into equation 2

23 = 5(-x+1) - 4x

23 = -5x + 5 - 4x

23 = -9x + 5

18 = -9x

x = -2

Then plug the -2 in to the first equation for x

y = -(-2) + 1

y = 2 + 1

y = 3

5 0
3 years ago
Read 2 more answers
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