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weqwewe [10]
2 years ago
11

Write an expression and then solve.​

Mathematics
2 answers:
VashaNatasha [74]2 years ago
7 0

Answer:

x+4=124, x=120

Step-by-step explanation:

x+4=124

subtract four from 124 and +4 and then +4 cancels out.

then u get x= 120

Iteru [2.4K]2 years ago
4 0

An expression that represents how the four friends would split a bill of ’x’ dollars is: x/4

If their total bill was $124.00:

124/4 = 31

Each friend should pay $31.00

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3 years ago
Can somebody please help me with question b please?
snow_tiger [21]
\bf A=
\begin{bmatrix}
-2&0\\1&3
\end{bmatrix}\qquad B=
\begin{bmatrix}
1&0&3\\-1&3&0
\end{bmatrix}\\\\
-----------------------------\\\\
AB=
\begin{bmatrix}
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3 years ago
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