Please i need help its for a grade

Mathematics

1 answer:

horsena [70]2 years ago

8 0

The answer is 25 and make sure it’s correct

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*math please help brainliest*

valentinak56 [21]

Answer:

$\dfrac{3x+4}{2x-2}$

Step-by-step explanation:

Invert and multiply the way you would any fraction division problem. Then cancel common factors from numerator and denominator.

$\displaystyle\frac{\left(\frac{4x^2+2x}{x^2+x-2}\right)}{\left(\frac{8x^2+4x}{3x^2+10x+8}\right)}=\frac{4x^2+2x}{x^2+x-2}\cdot\frac{3x^2+10x+8}{8x^2+4x}\\\\=\frac{2x(2x+1)(3x+4)(x+2)}{4x(2x+1)(x-1)(x+2)}=\frac{3x+4}{2(x-1)}\\\\=\frac{3x+4}{2x-2}$

4 0

3 years ago

Solve and graph<br><br> 1. 3x-7>5<br><br> 2. -1y<3

tekilochka [14]

Answer:

1. x>4

2.y>-3

7 0

2 years ago

Find the area of the irregular polygon. Round your answer to the nearest tenth if necessary.

kvasek [131]

The answer is 60 square cm

How to solve:

3 0

3 years ago

Read 2 more answers

Question is in the picture

sukhopar [10]

Answer:

bottom right 8 x 10^1

Step-by-step explanation:

multiply the numbers (2x4 is 8)

add the exponents of 10 (-3+4 is 1)

so the answer is the bottom right 8 x 10^1

7 0

2 years ago

Which is not equivalent 1/5 7/35 6/25

Reptile [31]

Find a common denominator...

1/5 = 7/35
7/35 = 7/35
6/25 = ... can't have 35 as a denominator. Not equivalent.

4 0

2 years ago