2 years ago

Helppp!! Help me answer please!

Mathematics

1 answer:

serious [3.7K]2 years ago

6 0

Try number 2 i think that maybe the answer but that is a hard one

You might be interested in

The diagonal length is 16 and the length is 11 what is the width of this rectangle

allochka39001 [22]

Answer:

The answer is 176

Step-by-step explanation:

Multiply 16 by 11.

5 0

2 years ago

Will give branliest <33

dimulka [17.4K]

Answer:

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

PLZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP

Softa [21]

$180^o-112^o=68^o$

$\left\{\begin{array}{ccc}2x+3y=68&|\cdot(-15)\\30x+11y=112\end{array}\right\\\underline{+\left\{\begin{array}{ccc}-30x-45y=-1020\\30x+11y=112\end{array}\right}\\.\ \ \ \ \ \ \ -34y=-908\ \ \ |:(-34)\\\\.\ \ \ \ \ \ \ \ \ \ \ y=\dfrac{908}{34}\to y=\dfrac{454}{17}\\\\2x+3\cdot\dfrac{454}{17}=68\ \ \ \ |\cdot17\\\\34x+1362=1156\ \ \ \ |-1362\\34x=-206\ \ \ \ |:34\\\\x=-\dfrac{206}{34}\to x=-\dfrac{103}{17}\\\\ \left\{\begin{array}{ccc}x=-\dfrac{103}{17}\\\\y=\dfrac{454}{17}\end{array}\right$