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Basile [38]
3 years ago
7

Hey all! This is the another one, pls show the working......

Mathematics
1 answer:
zhannawk [14.2K]3 years ago
8 0

Answer:

Hi again, I'm here to answer!

The correct answers:

10. x = -7 2/3

11. x = 2

12. x = 3

Step-by-step explanation:

(x + 3)/2 = (x - 4)/5

(5x + 15)/10 = (2x - 8)/10

3x/10 = -23/10

x = -23/3

x = -7 2/3

(2x - 1)/3 = x/2

(4x - 2)/6 = 3x/6

x/6 = 2/6

x = 2

(3x + 1)/5 = 2x/3

(9x + 3)/15 = 10x/15

-x/15 = -3/15

x = 3

Hope this helped!

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15 3/14+ 24 1/14+ 12 2/7+ 12 2/7+ 10 1/7 +10 1/7+ 35 3/7=​
lesantik [10]

Answer:

it is :119.5714

Step-by-step explanation:

15 3/14+24 1/14+12 2/7+12 2/7+10 1/7+10 1/7+35 3/7=

step by step now:

15 3/14+24 1/14+12 4/14+12 4/14+10 2/14+10 2/14+35 6/14=118 22/14=118+1.5714=119.5714

5 0
3 years ago
How much is $10,000 dollars worth of robux from roblox?
Alborosie

about 1 million robux cuz they each wortha bout a cent idk though on black market is cheaper

8 0
3 years ago
Read 2 more answers
Please help need this for today
Cloud [144]
All will apply except for (A, C, and E) because those lengths are less than 4/6. So (B, D and F) are the correct answers.
6 0
3 years ago
What is the amount of discount?
Salsk061 [2.6K]

Answer:

3.75

Step-by-step explanation:

100d=12.5 x 30

12.5 times 30 equals 375

so

100d=375

now divide 100 both sides to get your discount

8 0
3 years ago
What is the slope of (-7,-1) and (3,8)? Pls show your work
kondor19780726 [428]

Answer:

m=\frac{9}{10}

Step-by-step explanation:

To find the slope between any two points, we can use the following slope formula:

m=\frac{y_2-y_1}{x_2-x_1}

Let (-7, -1) be (x₁, y₁) and let (3, 8) be (x₂, y₂). Substitute them into the slope formula:

m=\frac{8-(-1)}{3-(-7)}

Evaluate:

m=\frac{9}{10}

Therefore, the slope between the two points is 9/10.

6 0
3 years ago
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