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3 years ago

8

-104=8x what is the answer?

2 answers:

Nezavi [6.7K]3 years ago

7 0

Answer:

x=-12

Step-by-step explanation:

8x=-104

8x÷8=-104÷8

x=-104÷8

x=-13

Bezzdna [24]3 years ago

4 0

Step-by-step explanation:

8x:-104

8÷8x:-104÷8

x:13

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<em>We are given that :</em>

A semicircle is drawn onto the shorter side of rectangle.
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$\quad\dashrightarrow\quad \sf {41.4 = ( l \times 4 ) +\dfrac{3.14\times 2^2}{2} }$

$\quad\dashrightarrow\quad \sf { 41.4= ( l \times 4 )+ \dfrac{ 3.14\times 4}{2}}$

$\quad\dashrightarrow\quad \sf { 41.4=( l \times 4 )+ \dfrac{12.56}{2}}$

$\quad\dashrightarrow\quad \sf { 41.4= (l \times 4 )+ 6.28}$

$\quad\dashrightarrow\quad \sf {l \times 4 = 41.4-6.28 }$

$\quad\dashrightarrow\quad \sf { l\times 4 = 35.12}$

$\quad\dashrightarrow\quad \sf { l =\dfrac{35.12}{4}}$

$\quad\dashrightarrow\quad \underline{\underline{\pmb{\sf {l = 8.78\:cm}}} }$

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