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2 years ago

Find what X equals. 6 = -4(x - 2) + 2x (show your work please!)

Mathematics

1 answer:

allochka39001 [22]2 years ago

3 0

Answer:

Step-by-step explanation:

6 =-4(x-2)+2x

6 =-4x +8 +2x

6 - 8 =-4x +2x

-2 =-2x /-1

x=2:2

x=1

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Find the missing measures of the parallelogram UT= ST= VS= VT=

12345 [234]

Answer:

see explanation

Step-by-step explanation:

In a parallelogram

• opposite sides are congruent

• the diagonals bisect each other

Then

UT = 27 ( congruent to RS )

ST = 18 ( congruent to RU )

VS = 7 ( congruent to UV )

VT = 15 ( half of RT )

3 0

2 years ago

One Endpoint is 9,18 and the midpoint is 14,16 what the other end point

Valentin [98]

$\bf \textit{middle point of 2 points }\\ \quad \\
\begin{array}{lllll}
&x_1&y_1&x_2&y_2\\
% (a,b)
&({{ 9}}\quad ,&{{ 18}})\quad 
% (c,d)
&({{ x}}\quad ,&{{ y}})
\end{array}\qquad
% coordinates of midpoint 
\left(\cfrac{{{ x_2}} + {{ x_1}}}{2}\quad ,\quad \cfrac{{{ y_2}} + {{ y_1}}}{2} \right)$

$\bf \left( \cfrac{x+9}{2}~,~\cfrac{y+18}{2} \right)=\stackrel{\textit{midpoint}}{(14,16)}\implies 
\begin{cases}
\cfrac{x+9}{2}=14\\\\
x+9=28\\
\boxed{x=19}\\
-------\\
\cfrac{y+18}{2}=16\\\\
y+18=32\\
\boxed{y=14}
\end{cases}$

7 0

2 years ago

24. who won the tournament? 25. who finished last

Zina [86]

Answer:

maria won the tournament

Step-by-step explanation:

sue finished at last

4 0

1 year ago

Cost to store: $140

MrRa [10]

Answer:

175

Step-by-step explanation:

140

140/4=35

140+35=175

8 0

2 years ago

If using the method of completing the square to solve the quadratic equation x2 −4x+13=0, which number would have to be added to

stiv31 [10]

X²-4x+(4/2)²-(4/2)²+13=0
x²-4x+4-4+13=0

-4 should be added

Mark brainliest please

7 0

2 years ago