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Ipatiy [6.2K]
3 years ago
14

What is the solution to the system of equations?

Mathematics
1 answer:
Pachacha [2.7K]3 years ago
8 0

Answer:

(1.6,-1.6)

Step-by-step explanation:

Got It Right On Edge

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Which of the following is a like term of -5.92?<br> 1.45x<br> 3/5t<br> 2 1/4<br> -7.78x2
nikdorinn [45]

2 1/4 is a like term of -5.92

The other answers have variables in them, so 2 1/4 is the only correct answer.

Hope I helped!

8 0
3 years ago
I need help and please tell me how you solved it: £6.75=15% of what
pogonyaev
6.75 is 15% of 45 because if you multiply 45 by .15, which is 15%, you get 6.75
7 0
3 years ago
A jazz concert brought in$113,000 on the sale of 7,200 tickets. If the tickets sold for $10 and $20 each, how many of each type
Anika [276]
<span>We'll make $10 x and the $20 y.

x + y = 7,200

10x + 20y = 113000

10x + 10y = 72000

10x + 20y = 113000

10y = 41,000

y = 4,100

Substitute y = 4,100 

x + y = 7,200

x + 4,100 = 7,200

x = 7,200 - 4,100

x = 3,100



3,100 x $10 tickets
4,100 x $20 tickets</span>
6 0
4 years ago
What is the area of triangle ABC?
kondor19780726 [428]

Answer: 7 square units

Step-by-step explanation:

<!> Brainliest is appreciated! <!>

6 0
3 years ago
A cake has circumference of 25 1/7 inches. What is the area of the cake? Use 22/7 to approximate π. Round to the nearest hundred
choli [55]

Answer:

50.29 in^2

Step-by-step explanation:

From the circumference we need to find the radius.

Since C = 2*pi*r, r = C / (2*pi).

Here, with C = 25  1/7 in, r = (25  1/7 in) / [ 2(22/7) ], or r = 4 in

The area of the cake is A = pi*r^2, or (here)  A = (22/7)(4 in)^2 = 50.29 in^2

5 0
3 years ago
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