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Alinara [238K]
3 years ago
7

130 students found to a field trip the teacher got 8 buses each bus hold 18 people write a división expression that can be use t

o find the number of buses they need to be sure your teacher got enough buses
Mathematics
1 answer:
Dmitry_Shevchenko [17]3 years ago
4 0

Answer:8*18=144 seats. So she did get enough buses because she has 130 students.Hope this helps!

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Step-by-step explanation:

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Find the slope of the line passing through the points (3, -2) and (1, -8).
stiv31 [10]

Answer: your slope would be 3

4 0
3 years ago
write an algebraic expression for each verbal expression... 1. the sum of a number and ten 2. 15 less than k 3.the product of 18
erica [24]

Answer:

Step-by-step explanation:

N+10

K-15

18*2

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7 0
3 years ago
john currently has enough money to buy 45 books. If the cost of each book was 10 cents less.john could buy 5 more books. How muc
SVEN [57.7K]
Let the cost of one book= x cents
Let the money john have= y cents

According to the question,

45x=y                                               ...eq(1)
(45+5)(x-5)=y                                  
50(x-5)=y                                         
50x-250=y                                        ...eq(2)

On subtracting (1) from (2).
(50x-250)-45x=y-y
5x-250=0
x=250/5
x=50

Thus, cost of each book is 50 cents and john has 2250 cents.

Hope it helps.
Don't feel shy in saying thx if it helps.


4 0
3 years ago
What is the value of x when 14x=-2x
ch4aika [34]
14x = -2x
Divide by 2
14/-2 = -7
4 0
3 years ago
Read 2 more answers
Someone please help me will give BRAILIEST!!!!!!!!
Bogdan [553]
5/6
is the answer because you could roll anything other than a four
5 0
3 years ago
Read 2 more answers
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