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MArishka [77]
3 years ago
8

−1/2(7z+4)+1/5(5z−15)

Mathematics
1 answer:
Tanya [424]3 years ago
5 0

Answer:

Step-by-step explanation:

-7z/2 - 2 + z -3

=-5 - 5z/2

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g100num [7]

\boxed{\large{\bold{\blue{ANSWER~:) }}}}

8ab^{2}:6a^{2}b\\\\=\dfrac{8ab^{2}}{6a^2b}\\\\=\dfrac{2×4×a×b×b}{2×3×a×a×b}\\\\=\dfrac{4b}{3a}\\\\=4b:3a

4 0
3 years ago
Based on this equation, estimate the price of a car that had been driven 56 thousand kilometers.
OLEGan [10]

Answer:

50 dollars

Step-by-step explanation:

7 0
3 years ago
!! please hurry it's timed !!
jonny [76]

Answer:

(1,2)

Step-by-step explanation:

thats the point of intersection so they have the same outcome

I'm a little confused by the question but I hope this helps :)

6 0
3 years ago
9/11 = c/55<br><br><br> c=???<br> answwedbhksjbdew<br> \
Scorpion4ik [409]

Answer:

C=45

if 9/11 = c/55 you have to divide the c/55 by 9/11, resulting in c/9 = 5

multiply 9 by 5 to get 45

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
What type of graph do I make if I'm graphing with kilograms?
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Any graph will work. But, usually line or bar graphs are used to measure.
8 0
4 years ago
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