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Travka [436]
2 years ago
9

Someone help please

Mathematics
1 answer:
fiasKO [112]2 years ago
4 0

It is 4pi/7, or b. Just want to help ;)

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Please solve for x thanks!
baherus [9]

Answer:

.064

Step-by-step explanation:

Please mark brainliest

5 0
2 years ago
Solve the system of equations<br> .625x - y = -9.625<br> -65x - y = -5
Ivan
Here, 0.625x - y = -9.625
y = 0.625x + 9.625

Substitute the value of y in 2nd equation, 
-65x - (0.625x + 9.625) = -5
-65x - 0.625x -9.625 = -5
-65.625x = 9.625 - 5
x = -4.625/65.625
x = -0.070

Now, substitute it in first equation, 
-65(-0.070) - y = -5
4.58 + 5 = y
y = 9.58

In short, Your Answer would be: (-0.070, 9.58)

Hope this helps!
6 0
3 years ago
Determine whether the given point (-6,2) is a solution of the equation y = -2x - 1
Basile [38]
Y-y1= m(x-x1)

y-2= -2(x+6)

y-2= -2x-12

y= -2x-10
Unless there is supposed to be a zero at the end of that 1, then the answer is no
3 0
3 years ago
Read 2 more answers
Diego has 27 ounces of juice he pours equal amounts for each of his three friends and has 6 ounces left for him select the equat
Orlov [11]

Answer:

27÷4=6.75

Step-by-step explanation:

5 0
3 years ago
Solve for x.<br> 4(x + 3) = x +42<br> x = [?]
laila [671]

Answer: x=10

Step-by-step explanation:

4(x+3)=x+42\\4x+12=x+42\\4x-x=42-12\\3x=30\\x=10

7 0
3 years ago
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