3 years ago

Find m2ABC (3x + 8) (5x - 40)

Mathematics

1 answer:

Virty [35]3 years ago

7 0

Answer:

Step-by-step explanation:

(3x + 8) =(5x - 40)

Remove the brackets and replace 3x with -40 and -40 with 3x.

40 + 8 =5x - 3x (Remember that when you replace, the signs change from negative to positive and vise versa)

Solve for x. x= -24

Replace x with its value.

3(-24)+ 8= -64

5(-24) - 40= -160

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A number divided by-9 is -16

drek231 [11]

Equation= x divided by -9 = -16
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3 years ago

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if polygon MAST with coordinates M(-3,-1), A(-3,2),S (-1,3) and t (1,1) is reflected across x=-3, then which of the following co

Nookie1986 [14]

Let 'a' be the point and 'A' be the reflection of point 'a' through line x= -3

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3 years ago

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3) g(x)= x3 + x h(x) = x + 4 Find g(0)h(0)

Arte-miy333 [17]

Answer:

$goh(x)=x^3+12x^2+49x+68$

Step-by-step explanation:

$g(x) = x^3+x$

$h(x)=x+4$

We have to find

$goh(x)$

$goh(x) = g(h(x))=g(x+4)$

If $g(x) = x^3+x$

$g(x+4) = (x+4)^3+(x+4)$

= $x^3+12x^2+49x+68$

Hence our answer is

$goh(x)=x^3+12x^2+49x+68$

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3 years ago

The distance between two cities on a map is 3.5 centimeters. The map uses a scale in which 1

Ostrovityanka [42]

Answer:

it would be 70 kilometers

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3 years ago

What is 1/5 x 35 ? thankyou :D

Aleksandr-060686 [28]

Answer:

you can alway convert the fraction to a decimal so it'll be

1/5(1 divided by 5)=0.2

0.2*35=7

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3 years ago

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