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Svetllana [295]
4 years ago
5

How do you write this equation "at a concert,you purchase 3 T-shirts and a concert program for a total cost of $90.The program c

ost $15 and the T-shirts all cost the same.Write and solve an equation to find the cost of one T-shirt."
Mathematics
1 answer:
Tomtit [17]4 years ago
7 0
Input 15 as the initial value and (3, 90) as x and y to get the equation 90=m(3)+15. Isolate m to get m=25. Each shirt costs $25 and the equation that represents the scenario is y=25x+15.
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What is the difference in mm between 3.9 cm and 4.6 cm
omeli [17]
4.6 - 3.9= .7cm which is 7mm
3 0
3 years ago
Read 2 more answers
Is 0.2487 a interger
BabaBlast [244]

No.  0.2487 is not an interger.

There are two big reasons for this:

1).  There is no such thing as an ' interger ',
       so no number could be one.
       You probably mean ' integer '.

2).  An integer is a whole number ... a number
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7 0
4 years ago
The average of 21 number is 30.And largest of it is 50 if we remove the largest 50 what will be average of remaining number will
VLD [36.1K]

Answer:

29

Step-by-step explanation:

Sum of the 21 numbers is 21*30 = 630

Now let's remove 50 from the sum of 630

630-50 = 580

The new average can be found. Remember we removed the largest number so we now have 20 numbers.

580/20 = 29

happy holidays! click the heart to give thanks :)

4 0
3 years ago
If I bought 3 shirts that cost the same and I got a coupon for 10 dollars off and I spent 65 altogether what equation can be use
Shkiper50 [21]
I think this is the answer
65+10/3
Hope this helps
3 0
3 years ago
I need to find the measure please help
tatiyna

Answer:

44 degrees

Step-by-step explanation:

The angles x + 2 and x are complementary; they sum up to 90 degrees.

Thus, x + 2 + x = 90 degrees, or:

2x = 88, or

x = 44.

The value of x is 44 degrees.

8 0
3 years ago
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