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LUCKY_DIMON [66]
2 years ago
7

PLS HELP ASAP Solve the equation 1/2x+3/4x=5-2.5x X=_____

Mathematics
2 answers:
777dan777 [17]2 years ago
6 0
I’m pretty sure that X = 4/3

Trava [24]2 years ago
4 0

Answer:

1 1/3

Step-by-step explanation:

x = 4/3 or 1 1/3

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Nine-fourteenths of 6x redused by 10
Oliga [24]

(9/14)*6x = (27/7)x

And that is reduced by 10, then...

27/7x - 10

6 0
3 years ago
The diameter of the circle above is 86 cm. What is the circumference of the circle? (Use = 3.14.)
Harman [31]
2(3.14)r = Circumference

r = d/2

r = 43

2 x 3.14 x 43 = 270.04 cm
5 0
3 years ago
What is 22% reduced as a fraction ??
Svet_ta [14]

Answer:

11/50

Step-by-step explanation:

22% is 22/100

So, divide 22/100 by 2 to get 11/50, which cannot be simplified any further.

3 0
3 years ago
Can you help me please
xenn [34]
(2, -3)

The Answer is A
3 0
3 years ago
Use back-substitution to solve the system of linear equations.
ludmilkaskok [199]

Step-by-step explanation:

x - y + 5z = 29

y + 2z = 4

z = 7

since z = 7 we can use this value in second equation

y + 2×7 = 4 and y = -10

now we know the value of y we can solve the first equation

x -(-10) + 5×7 = 29

x + 10 + 35 = 29

x = -11

5 0
3 years ago
Read 2 more answers
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