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shusha [124]
3 years ago
15

30 POINTS PLEASE HELP;)

Mathematics
2 answers:
Ksenya-84 [330]3 years ago
7 0

Answer:

cant  do this but oh well

Step-by-step explanation:

i know you know the answer to this question dude

Luden [163]3 years ago
4 0

Answer:

hi friend i am here lol sry for that stufff

Step-by-step explanation:

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Which expressions is equivalent to (x+2)(3x-3)
max2010maxim [7]

Answer:

Step-by-step explanation:

(x+2)(3x-3)

= 3x^2 -3x + 6x - 6

= 3x^2 + 3x - 6

6 0
2 years ago
(2x2 − 5x)(4x2 − 12x + 10)<br><br> multiply
frez [133]
Is this 2x to the power of 2?
if it is then this is easy
list it out (just to show you how its solved)
2x^2*4x^2
2x^2*(-12x)
2x^2*10
then list the other one
-5x*<span>4x2
</span>-5x*(-12x)
-5x*10
so the whole answer is
8x^4+(-24x^3)+(-20x^3)+20x^2+60x^2+(-50x)
7 0
3 years ago
Read 2 more answers
Evaluate the function<br> f(x)= 7.45x + 33.7 at x= -4.3
slavikrds [6]
First, you have to substitute for x, which would make the problem f(x)=7.45(-4.3)+33.7
Now, you just have to use the PEMDAS method (Parenthesis, Exponents, Multiplication, Division, Addition, Subtraction)
f(x)= -32.035+33.7
f(x)=1.665
6 0
3 years ago
If the perimeters of each shape are equal, which equation can be used to find the value of x?
Brums [2.3K]

Answer:

(x+2) + x + (x+4) = 2(1/2) + 2(x+3)

Step-by-step explanation:

They are equal to each other and the rectangle has 2x more perimeter

The triangle would be divided in half from that rectangle.

Sorry If this is confusing I am not very good at explaining things.

4 0
3 years ago
As light passes through a prism the various _____ of light are each bent a different amount, so that the colors are separated.
zimovet [89]
Colors of light are each bent a different amount because each color has particular wavelength
6 0
2 years ago
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