4 years ago

Find the value of x, given the area of the quadrilateral.

Mathematics

2 answers:

balandron [24]4 years ago

7 0

Answer:

Step-by-step explanation:

Four triangles. Each area is bh/2.

So 8x ÷2 or 4x Multiply by 4 (small triangles) to get 16x.

48 ÷ 16 =3 so x = 3

Nikolay [14]4 years ago

6 0

Answer:

Step-by-step explanation:

48/4 parts=12

Area of a triangle formula= b*h/2

8*x/2=12

12*2=24

24/8=3

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AnnyKZ [126]

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3 years ago

Solve for y<br> 2(3 + 3y) + y = 11

garik1379 [7]

<h2><u>EQUATION</u></h2><h3>Exercise</h3>

2(3 + 3y) + y = 11

First, apply the distributive property:

2(3 + 3y) + y = 11

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6 - 6 + 7y = 11 - 6

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Divide both sides by 7:

$\dfrac{7y}{7} = \dfrac{5}{7}$

$\boxed{y = \dfrac{5}{7}}$

<h3><u>Answer</u>. The value of y = 5/7.</h3>

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3 years ago

Pls help me

gizmo_the_mogwai [7]

Answer:

yes yes

Step-by-step explanation:

not 100% but it should be right

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