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BlackZzzverrR [31]
4 years ago
15

What’s the answer please

Mathematics
1 answer:
iogann1982 [59]4 years ago
8 0
1/4 is the answer because if you divide 35/140 is it 0.25 and 0.25 in fraction is 1/4
You might be interested in
Simplify<br>1)5x+3=x+13<br>2)5/2x-1/X =1/6​
Artyom0805 [142]

Step-by-step explanation (Question 1):        

<u>Step 1: (Question 1): Subtract x from both sides.</u>

5x+3=x+13

5x+3−x=x+13−x

4x+3=13

<u>Step 2: (Question 1): Subtract 3 from both sides.</u>

4x+3−3=13−3

4x=10

<u>Step 3: (Question 1): Divide both sides by 4.</u>

4x/4 = 10/4

FIRST ANSWER: x = 5/2

Step-by-step explanation (Question 2):      

<u>Step 1: (Question 2): Multiply by LCM</u>

15x^2 - 6 = x

<u>Step 2: (Question 2): Solve 15x^2</u>

15x^2 - 6 = x:

x = 2/3

x = -3/5

<u>Step 3: (Question 2): Solve</u>

ANSWER: x=0.666667 or x=−0.6

See Attachment 1 for question 1 steps (FULL)

See Attachment 2 for question 2 steps (FULL)

Answer:    

1)   x = 5/2

2)  x=0.666667 or x=−0.6

 

Hope this helps.

8 0
3 years ago
Read 2 more answers
Help me please this is due today
matrenka [14]

Answer:

LCM = 20, GCF = 9

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
13. Simplify: (-5-√3)^2
Brilliant_brown [7]
I hope this helps you




(-5)^2+2. (-5)(-square root of 3)+('square root of 3)^2



25-10square root of 4+3



28-10square root of 3
4 0
3 years ago
Read 2 more answers
Select the correct answer.
Aneli [31]

Answer:

B. x = -6

Step-by-step explanation:

A line with the equation, y = ¼, is a horizontal line. Therefore, the line that is perpendicular to it would be a vertical line, which can be represented by the equation, x = a. Where, a is the x-value or the point where the vertical line intersects the x-axis. This x-coordinate remains the same for every point on the vertical line.

Thus, since the perpendicular line passes through (-6, -9), therefore, the value of a = -6.

Thus, the equation of the perpendicular line would be:

x = -6

7 0
3 years ago
Helppppp meee ill promise toooo markkk brainliestttttttt
statuscvo [17]
T=3; it takes 3 seconds to reach the max height and 3 seconds to fall back to the ground.
4 0
3 years ago
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