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Veronika [31]
3 years ago
15

Each cement block weighs 5.2 kilograms. How much do 8 blocks weigh in total?

Mathematics
1 answer:
loris [4]3 years ago
6 0
5.2*8=41.6 kilograms
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Jordan has $55 . she ears $67 by doing chores how much money does jordan have now?
miss Akunina [59]
She now has $122. If you add $55 and $67, since that is how much she earned doing chores, it will give you your answer. Hope this helped!
5 0
3 years ago
Subtract (-4x - 2) - (13x + 1)
sp2606 [1]

Answer:

-17x-3

Step-by-step explanation:

Distribute the negative to the second part of the equation. remove the parenthesis from the first part and then add like values.

-4x-2-13x-1

-4x-13x-2-1

-17x-3

6 0
2 years ago
ILL MARK BRAINLIEST!!! PLEASE HELP!
eduard

Answer:

The quadratic equation is X^2 -26X +144=0

Step-by-step explanation:

You can do it shortly by using the formula

X^2-(sum)x+ product

which will give you

X^2- (8+18)x+8×18

=X^2 -26x +144

=X^2 -8x-18x + 144

=(X^2-8x)(-18x+144)

=X(X-8)-18(x-8)=0

(X-18)(X-8)=0

X-18=0 And X-8=0

X=18 X=8

. Therefore the quadratic equation is X^2 -26X +144

3 0
2 years ago
2x+3-3 when x=-6<br><br><br><br> solve
balandron [24]

Answer:

x=9

Step-by-step explanation:

6 0
2 years ago
(x^3 + y^3)/(x - y) divide the polynomials and show your work please.
UkoKoshka [18]
Please see attached.

I hope this helps.

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