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PSYCHO15rus [73]
2 years ago
15

6 Which expression is equivalent to 8(4 + x)?

Mathematics
2 answers:
sweet-ann [11.9K]2 years ago
8 0

Answer:

F

Step-by-step explanation:

8(4 + x) ← multiply each term in the parenthesis by 8

= 32 + 8x

svetoff [14.1K]2 years ago
6 0
8 times 4 and 8 times x
so 32 + 8x
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There are 31,536,000 Seconds in one year

In order to find out how much older you get, you just needed to divide it :

1,600,000,000 / 31,536,000 

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3 years ago
(9 1/3 + 4 2/3) +7 - (-12)= <br><br> A: 2 and 5/8<br> B: -13 and 13/16<br> C: 14<br> D: 4
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3 years ago
A bag contains white marbles and yellow marbles, 54 in total. The number of white marbles is 6 less than 3 times the number of y
NNADVOKAT [17]
Let x be white marbles, y be yellow marbles
x+y=54…(1)
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put y=15 into (1)

x + 15=54
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7 0
3 years ago
Read 2 more answers
Please give me the correct answer.Ony answer if you're very good at math.Take your time when answering.​
Umnica [9.8K]

Answer:

y=20x

Step-by-step explanation:

Since y represents the total cost y is the total. 20x because it is 20 dollars an hour and x after 20 because we do not know how many hours they will plan for lessons.

8 0
3 years ago
13. Solve for m. Assume that none of the denominatons are equal to 0<br>Plz help me​
givi [52]

Answer:

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Step-by-step explanation:

ux/t +b/m+s =p

multiplying throughout by (m+s) we get:

ux/t(m+s) + b = p(m+s)

open the brackets:

uxm/t + uxs/t + b = pm + ps

bring on one side of the equal sign all terms containg m, to make it the subject:

m(ux/t - p) = ps - b - uxs/t

m= (ps - b - uxs/t) / ux/t - p

3 0
3 years ago
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