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vaieri [72.5K]
3 years ago
8

6h+5h-3j I would love to know this answer

Mathematics
2 answers:
mario62 [17]3 years ago
6 0
6h + 5h - 3j = 11h - 3j (all u can do is combine like terms...if they're not like terms, they cannot be combined)
Vesna [10]3 years ago
3 0
11h-3j is simplified
You might be interested in
What can you tell about a triangle when given three side lengths?
Whitepunk [10]

Answer:

All you have to do is use the Triangle Inequality Theorem, which states that the sum of two side lengths of a triangle is always greater than the third side. If this is true for all three combinations of added side lengths, then you will have a triangle.

Step-by-step explanation:

4 0
3 years ago
A jewellery shop sells 240 necklaces in a month 180 of the necklaces were sold via the shop website work out the simplest form
Dovator [93]

Answer:

3 : 1

Step-by-step explanation:

A jewellery shop sells 240 necklaces in a month 180 of the necklaces were sold via the shop website work out the simplest form. The rest were sold in a High Street shop.

Work out the ratio of online sales to shop sales.

Give your answer in its simplest form.

Necklace sold in the shop = 240 - 180 = 60

180 : 60

to convert to simplest form, divide both numbers by 60

3 : 1

4 0
2 years ago
A bacteria population starts at 500 and doubles every 8 hours. What is the bacteria population after 12 hours?
Finger [1]

Answer:

1000

Step-by-step explanation:

After 8 hours, it becomes 1000, and because it doesn’t make it to 16 hours it stays at 1000.

4 0
3 years ago
Question 4
lawyer [7]

Answer:

18ft

Step-by-step explanation:

L = length

W = width

l = w + 2ft ; because the is 2 ft longer than width

The area of a rectangle is lw

You can take the first equation ( l = w + 2 ) and plug it in lw

like this: lw ---> (w+2)w = w^2+2w

then from the question you get: w^2+2w=19.25

you use the quadratic formula and get w = 3.5

then from the first equation, you get l = 3.5+ 2 so the length is 5.5

lastly, you use the perimeter formula: 2(l+w) so 2(9) = 18

so 18ft

3 0
3 years ago
2/3 is greater then 1/2 why?
irakobra [83]

Answer:

see below

Step-by-step explanation:

Lets get a common denominator

2/3 *2/2 = 4/6

1/2 * 3/3 = 3/6

4/6 > 3/6

2/3 > 1/2

7 0
3 years ago
Read 2 more answers
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