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muminat
3 years ago
7

T + 50 = 130 so what is t

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

Answer:

<h3>t + 50 = 130</h3><h3>t + 50 _ 50 = 130-50</h3><h3><u>t</u><u> </u><u>=</u><u> </u><u>8</u><u>0</u></h3>

<h3>:. <u>t</u><u> </u><u>is</u><u> </u><u>8</u><u>0</u></h3>

Step-by-step explanation:

<h3>I hope it helps ❤❤</h3>
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What operation do i use to <br> solve 3.18 -16.70
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Answer:

subtraction

Step-by-step explanation:

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3 years ago
Lines a and b are perpendicular. The equation of line a is =13+3 y = 1 3 x + 3 . What is the equation of line b ?
maksim [4K]

Answer:

See below

Step-by-step explanation:

Perpendicular lines have slopes which are negative reciprocals. Line a with the equation y = 13x + 3 has slope 13. This means Line b which is perpendicular will have slope -1/13.

The equation of line b is any equation where -1/13 is the slope/

Example: y = -1/13x + 5 or y = -1/13x - 6

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What is the value of (x2+ y 2) + 2 when x = 4 and y = 6?
olga55 [171]

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22

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3 years ago
H - 26 = -29 linear equation solving show steps
Leona [35]

Answer:

H = -3

Step-by-step explanation:

H - 26 = -29

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3 0
3 years ago
Read 2 more answers
If XZ = 7x+1 and PZ = 4x-1, what is XP? ( imagine shown below please help)
Marat540 [252]

Answer:

option A. 11 units

Step-by-step explanation:

we know that

The figure show a parallelogram

In a parallelogram the diagonals bisect each other

so

PZ=\frac{1}{2}XZ

XP=PZ

substitute the given values

4x-1=\frac{1}{2}(7x+1)

solve for x

8x-2=7x+1\\8x-7x=1+2\\x=3

Find the value of PZ

PZ=4x-1

substitute the value of x

PZ=4(3)-1=11\ units

therefore

XP=PZ=11\ units

7 0
3 years ago
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