3 years ago

Y+7x9;x=-1,0,3

Mathematics

1 answer:

DanielleElmas [232]3 years ago

3 0

Answer:

Step-by-step explanation:

NOOOOO

You might be interested in

Please help me with geometry!!!

svlad2 [7]

Answer:

then subtitute x to find <FGH

6 0

2 years ago

we bought a dozen of apples. we used half of them to make apple juice. my dad ate two more.how many left?

Aleks [24]

4 is the answer for that one

3 0

2 years ago

What expression is equivalent to ( 2x4 y ) 3?

Yakvenalex [24]

8x^3and 64y^3 is the equivalent to given equation

6 0

3 years ago

Read 2 more answers

NEED HELP NOW

Semmy [17]

The area of rectangular garden is $8 x^{2}+4 x-24$

<h3><u>Solution:</u></h3>

Given that a rectangular garden has width = 4x - 6

Length of rectangular garden = 2x + 4

To find: area of rectangular garden

<em><u>The area of rectangle is given as:</u></em>

$\text {area of rectangle }=\text { length } \times \text { width }$

Substituting the values in given formula,

$\begin{array}{l}{\text { area of rectangle }=(2x+4) \times(4x-6)} \\\\ {=8 x^{2}-12 x+16 x-24} \\\\ {=8 x^{2}+4 x-24}\end{array}$

Thus the area of rectangular garden is $8 x^{2}+4 x-24$

3 0

3 years ago

Pierre cut the length of an 8 cm wide plank into nine pieces and arranged them as shown in the picture. The centrepiece is a squ

kow [346]

Answer: 200cm

Step-by-step explanation:

The center Planck is a square of length 8cm.

The 4 next planks are of 16 cm each

And the next 4 Planks are of 32 cm each.

8 + 4(8×2) + 4(8×4)

8 + 4(16) + 4(32)

8 + 64 + 128

200 cm

Length of the original plank is 200cm

8 0

3 years ago