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ser-zykov [4K]
3 years ago
7

I need help on this question

Mathematics
2 answers:
lozanna [386]3 years ago
8 0
The answer I think is36
rosijanka [135]3 years ago
6 0

Answer:

X^2+13x+40=area

Step-by-step explanation:

So its

(x+8)*(x+5)

Now solve

Use FOIL

x^2+5x+8x+40

Now combine

x^2+13x+40

There you have it

You might be interested in
Simplify 1 by 4 plus 1 1 by 4 plus 1 2 by 5​
dybincka [34]
<h3>Solution:.</h3><h3>\frac{1}{4}  +  \frac{11}{4}  +  \frac{12}{5}  \\  =  \frac{1 \times 5 + 11 \times 5 + 12 \times 4}{20}  \\  =  \frac{5 + 55 + 48}{20}  \\  =  \frac{108}{20}  \\  = 5 \frac{8}{20}  \\  = 5 \frac{2}{5}</h3><h3>Answer:</h3>

5 \frac{2}{5}

Hope it helps.

Do comment if you have any query.

3 0
3 years ago
2(3u+8)=40<br><br> two times three u plus eight equals forty
densk [106]

Answer:

Given,

2(3u+8)=40

(3u + 8)= 40/2

3u +8= 20

3u = 20-8

u =12/3

u=4

Value of u is 4

5 0
3 years ago
Points for free cause I'm feeling good today
Oksana_A [137]

Answer:

thanks

Step-by-step explanation:

h1tj26jw6uw6hw6jwyjwy qjg3jwjbwb

4 0
3 years ago
Read 2 more answers
Write down the name of each of these shapes<br> A)<br> B)<br> C)<br> D)
lyudmila [28]

Answer:

a - Right angled triangle

b - Parallelogram

c - Square

d - kite

Step-by-step explanation:

Hope this helps

Goodluck

3 0
3 years ago
Read 2 more answers
D
ss7ja [257]

The area of the <em>irregular</em> quadrilateral ABCD is equal to 234 square centimeters. (Correct choice: C)

<h3>What is the area of the quadrilateral?</h3>

Herein we have a description of an <em>irregular</em> quadrilateral, whose area must be determined by adding the areas of minor quadrilaterals and triangles that are part of it. The area is now determined:

A = 0.5 · (24 cm) · (7 cm) + 0.5 · (15 cm) · (20 cm)

A = 234 cm²

The area of the <em>irregular</em> quadrilateral ABCD is equal to 234 square centimeters. (Correct choice: C)

<h3>Remark</h3>

The picture with the quadrilateral is missing and is included as attachment.

To learn more on quadrilaterals: brainly.com/question/13805601

#SPJ1

5 0
2 years ago
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