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2 years ago

How do I solve this?

Mathematics

2 answers:

Andre45 [30]2 years ago

7 0

Answer:

x=17

Step-by-step explanation:

6x+1+4x+9=180

Combine like terms

10x+10=180

Subtract 10 on both sides

10x=170

Divide by 10 on both side

x=17

Luba_88 [7]2 years ago

5 0

Answer:

x = 4

Step-by-step explanation:

The figure in the picture is a parallelogram. In parallelograms diagonals bisect each other. That means that they divide each other in half. That means that 6x + 1 is the same as 4x + 9.

6x + 1 = 4x + 9

2x + 1 = 9

2x = 8

x = 4

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3 years ago

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$\begin{aligned}\sf Area\:of\:rectangle& =\sf length \times width\\\\& = 5 \times 1\frac13\\\\ & = \dfrac51\times \dfrac43\\\\& = \dfrac{20}{3}\\\\ & = 6\frac23\: \sf ft^2\end{aligned}$

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