Find the unknown: 4:2:3 = x : 18: 27
2 answers:
Answer:
36
Step-by-step explanation:
note that 3 parts of the ratio represents 27, hence
27 ÷ 3 = 9 ← value of 1 part of the ratio
Hence
x = 9 × 4 = 36
Answer:
x=36
4 : 2 : 3 = x : 18 :27
=> 36:18:27
Step-by-step explanation:
4 : 2 : 3 = x : 18 :27
We have to find the value of x.
In ratios, all the numbers must be divided by the same number
from the expression above we can identify that:
2*9 = 18
3*9 = 27
we see that right side of equation is achieved by multiplying each value of left side by nine
so, 4*9 =36
i.e x=36.
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Step-by-step explanation:
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Ans is 8 and -1
8 + (-1) = 7
and
8 * (-1) = -8
The slope of the line is 2, and it the equation for it is y=2x+1
This the no x value to this problem??
