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musickatia [10]
2 years ago
10

3x+5y=14 and 6x-4y=9

Mathematics
1 answer:
zaharov [31]2 years ago
4 0

Answer:

Step-by-step explanation:

Bấm máy tính hệ phương trình là ra

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2. A snail weighed s ounces. One day the snail drank 5 times its weight in water and ate half its weight in food. Which equation
anastassius [24]

Answer:

Option D : t = 5s + s/2 is the correct answer.

Step-by-step explanation:

Given that:

t = Combined weight of water and food

s = weight of the snail

Water drank by snail = 5s

Food ate by snail = s/2

Combined weight = Weight of water + Food

t = 5s + s/2

Hence,

Option D : t = 5s + s/2 is the correct answer.

4 0
2 years ago
Mr. Lebsock is 1 year younger than 10 times Addy’s age. If Mr. Lebsock is 29, write and solve equation to solve for Addy’s age.
Lina20 [59]

Answer:

3

Step-by-step explanation:

29 = 10x - 1

+4

30 = 10x

30 divided by 10 = 3

3 = x

So Addy is 3.

5 0
3 years ago
If 75% of a class answered the 1st question on a certain test correctly, 55% answered the 2nd question on the test correctly and
guapka [62]
100-20=80
80-75=5
75-55=20
20+5=25
Answer=25
6 0
3 years ago
An ice cream shop uses the following ingredients to make 1 sundae.
Sedbober [7]

Answer:

8 sundaes

4:32

.......

.......

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3 0
2 years ago
Read 2 more answers
Can you please help with the answer
sertanlavr [38]

11w times 6x

240w times 18y

you always use the last numbers and that would equal...

____________________________________________________________

66x times 4320y=

285120 divide it by 6= 47520

then by 12

47520 divided by 12=

3960-80= 3880

3880 divided by 16 times 4

your answer is 970y

8 0
3 years ago
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