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Ket [755]
3 years ago
9

Please show me step by step how to solve 6/13 =3/c ?

Mathematics
1 answer:
motikmotik3 years ago
6 0
6/13 = 3/c
You need to cross multiply to solve this.
That means you need to multiply the numerator on the left by the denominator on the right and the denominator on the left by the numerator on the right.

6c = 39
c = 6.5

To check it, input the number you got into the c in the equation.

6/13 = 3/6.5
0.46 = 0.46
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Please help i have been struggling with this
Readme [11.4K]

Answer:

When put into a decimal, the answer is 0.09 recurring.

Step-by-step explanation:

Divide the numerator by the denominator to convert a fraction to a decimal. The entire number stays to the left of the decimal when there is a mixed number.

4 0
2 years ago
Graph 7x+6y<42 7x+6y>-42
suter [353]
7x + 6y < 42
6y < -7x + 42
y < -7/6x + 7

slope = -7/6....y int = (0,7)...x int = (6,0)...it will be a dashed line...shading will be below the line....so start at (0,7)...and since the slope is -7/6...go down 7 spaces and to the right 6 spaces, and keep doing this and u will cross the x axis at (6,0)

7x + 6y > - 42
6y > -7x - 42
y > -7/6x - 7

slope = -7/6...y int = (0,-7)....x int = (-6,0)....line will be dashed....shading will be above the line...so start at (0,-7) and since the slope is -7/6...go down 7 spaces and to the right 6 spaces...keep doing this and u will cross the x axis at (-6,0)
5 0
4 years ago
Y + 5 = 2(x + 1) order pairs
kolbaska11 [484]
Y = 2x - 3, xeR
X = 3/2
8 0
3 years ago
I need help on this one
Dominik [7]

Answer:

5.9625

Step-by-step explanation:


6 0
3 years ago
What is the value for x?<br><br><br><br> Enter your answer in the box.<br><br> x =
BaLLatris [955]
<A = <C = 73
<B = 180 - (<A + C)
6x + 4 = 180 - 2(73)
6x + 4 = 180 - 146
6x + 4 = 34
6x = 30
  x = 5

answer
x = 5


6 0
3 years ago
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