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geniusboy [140]
3 years ago
12

Solving systems of equations by graphing

Mathematics
1 answer:
Ipatiy [6.2K]3 years ago
7 0

Answer:

Hi! The correct answer is x = -1 y = -1 and the ordered pair is (-1,-1)

Step-by-step explanation:

<em><u>~Solve the first variable in one of the equations, then substitute the result into the other equation~</u></em>

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Gemiola [76]

Answer: T(x) = 18x + 65

Step-by-step explanation:

T(x) = A(x) + B(x)

T(x) = 10x + 50 + 8x + 15             [Plug in the number for A(x) and B(x)]

T(x) = 10x + 8x+ 50 + 15

T(x) = 18x + 65

8 0
2 years ago
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RoseWind [281]

Answer:

6/7

Step-by-step explanation:

-3 - 4         -7         -7

---------- =  -------- = ------

5 - (-1)      5 + 1        6

Do the inverse of -7/6: 6/7

4 0
3 years ago
Rob cut a 15-foot wire into 8 equal pieces. about how long is each piece
Archy [21]
For this answer it is really going to depend on what you are rounding to. You need to start by dividing 15 by 8. This gives you 1.875 feet. If you are wanting your answer to the nearest hundreth of a foot your answer would be 1.88 feet.
If you are wanting your answer to the nearest tenth of a foot your answer would be 1.9 feet. And if you are wanting your answer to the nearest food your answer would be 2 feet.
7 0
3 years ago
13. Solve 32x+3 = 243 for x.
Alika [10]
The Answer should be 7.5 
If you would like me to elaborate, let me know
7 0
3 years ago
Read 2 more answers
A right circular cylinder is inscribed in a sphere of radius r. Find the dimensions of such a cylinder with the largest possible
Burka [1]

Answer:

Largest volume in terms of r =  4r^3π/ 3√3 or you could write it as  4√3r^3π/9.

Step-by-step explanation:

3 0
3 years ago
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