3 years ago

What is the gcf of 5 (4x-3) +x (4x-3)? Explain

1 answer:

7 0

I more or less have an understanding, but,

Factor out the GCF of 4x-3 from 5(4x-3)+x(4x-3)

Making it,

(4x-3)(5+x)

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natali 33 [55]

Answer:

$x=34$

Step-by-step explanation:

*it's kind of hard to read the number in parenthesis though but i think it's 5

both angles have to add up to 180º because they are co-exterior angles on parallel lines.

$2(x+5)+102=180\\2(x+5)=78\\2x+10=78\\2x=68\\x=34$

6 0

3 years ago

nekit [7.7K]

Answer:

$352.5cm^{2}$

Step-by-step explanation:

$A=3Rectangles+2Triangles\\=3*7.5*13.5+2*.5*6.5*7.5=352.5cm^{2}$

8 0

2 years ago

Leviafan [203]

200.7 I hope this is the answer

4 0

4 years ago

scZoUnD [109]

Use the cosine function.

cos x = 2/12
cos x = 0.167

use the inverse of cosine:

x = 80.405

The answer is C.

Hope this helps :)

4 0

3 years ago

lutik1710 [3]

Answer:

4800m³

Step-by-step explanation:

V= $\frac{lwh}{3}$ = $\frac{(30)(24)(20)}{3}$ =4800

8 0

3 years ago