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SashulF [63]
3 years ago
12

I need help in this math homework

Mathematics
2 answers:
soldi70 [24.7K]3 years ago
5 0
For number 4 it is -2
kirza4 [7]3 years ago
3 0
U=5
x=1
z=-1.7
m=2
Trololololololo
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How to solve 46=5k-59. what is k?
snow_lady [41]
46 = 5k - 59
46 + 59 = 5k
105 = 5k
105/5 = k
21 = k

k is 21
4 0
3 years ago
Elevii clasei a IV-a au fost la patinoar. Stiind ca numarul baietilor reprezinta jumatate plus 3 din numarul copiilor si ca numa
Shalnov [3]

Step-by-step explanation:

Fie x numărul de copii

f = 10 =\:fete

b\:=\:\frac{x}{2}\:+\:3

f\:+\:b\:=\:x

10\:+\:\frac{x}{2}\:+\:3\:=\:x

20\:+\:x\:+\:6\:=\:2x

x\:=\:26\:copii\:au\:fost\:la\:patinoar

b=\frac{26}{2}+\:3

b\:=\:16\:baieti

7 0
3 years ago
A total of 300 pine and maple trees will be planted in a park. There will be 2 pine trees planted for every 3 maple trees plante
mars1129 [50]

Answer:

  120

Step-by-step explanation:

2 of every 5 trees are pine trees.

  2/5 · 300 = 120

120 pine trees are going to be planted in the park.

5 0
3 years ago
Maria has thirty songs on her ipod, and each songs costs 1.25. If she downloads 25 and 1/2 of a songs, how much money does she h
enot [183]

Answer:

hi

Step-by-step explanation:

3 0
3 years ago
luna ray has 1 orange pick for every 2 green picks.How manu green picks does luna have if she has 12 total picks
Bess [88]
This is how you do it!

So, There is a ratio of 1:2 for the orange to green.
This means that e can write an equation like this:

Let x be the orange picks

x + 2x = 12
3x = 12
x = 4

This means that there are 4 orange picks, and also 8 green picks

Now we can check that by simplifying the ratio --> 4:8 = 1:2

Therefore, your answer would be 8 green picks

Hope this helped!
3 0
3 years ago
Read 2 more answers
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