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nika2105 [10]
3 years ago
13

What is -1/9 + -5/7​

Mathematics
2 answers:
Lerok [7]3 years ago
8 0

Answer: 52/65

Make the denominator the same fraction and do for both numerator and denominator

Zepler [3.9K]3 years ago
5 0

Answer:

- 52/63

Step-by-step explanation:

- 7/63 + - 45/63 = - 52/63

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Simplify 36*3.<br> O A. 35<br> B. 36<br> O C. 37<br> O D. 96<br> HELP ME
Lelu [443]

Answer:

12/1

Step-by-step explanation:

hope this helped if not sorry

6 0
3 years ago
(04.07) Julie is at the store buying groceries. She needs to get a quart of orange juice and some peaches. The quart of orange j
hjlf

Answer:

f(x) is the total cost and x is the number of peaches.

Step-by-step explanation:

We know that each peach costs $0.75.  This means the expression 0.75x represents the total cost of peaches; this makes x represent the number of peaches.

We also know that $2.25 is the cost of juice.  Adding it to the cost of peaches gives us the total cost; this means f(x) represents the total cost.

5 0
3 years ago
herman bought a sweater for $48.58 .There was a tax of $3.60 on the sweater . What was the total cost of the sweater?​
nasty-shy [4]

Answer:Black people

Step-by-step explanation:

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5 0
3 years ago
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What is an I'm proper fraction in math? Sorry I am doing Aleks I can give yuh my usewrname and pw if yuh need it bc it don't kno
antiseptic1488 [7]
A proper fraction<span> is a </span>fraction<span> where the numerator (the top number) is less than the denominator</span>
7 0
3 years ago
Read 2 more answers
a train travelling at 60 km per hour takes 18 second to cross a 180 metre long platform find the length of the train​
uranmaximum [27]
Lengthof train=X
platform length=180
total distance=x+180
speed=60km/hr=60×5/18=(300/18)m/
Time =18s
Time =Distance/speed
18=X+180/(300/18
18×300=18(X+180)
300=X+180
x=300-180=120
so length of the train=120m
6 0
3 years ago
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