The value of x is 0.1810
Step-by-step explanation:
Given the equation as;
1.2÷0.375 - 0.2/6 * 4/25 ÷ 15 2/5 +0.8 = 0.016 ÷ 0.12 +0.7/x
This can be written as;
1.2÷0.375-0.4/75÷77/5+0.8=0.016÷0.12+0.7/x
Apply BODMAS style (Brackets, Of, Division,Multiplication,Addition and Subtraction) where in this case you start with division
(1.2÷0.375)-(0.4÷75) ÷ 77/5 +0.8 = (0.016÷0.12) +0.7/x
3.2 - 0.00533 ÷ 15.4 +0.8 =0.133+0.7/x
3.2-0.0003461+0.8=0.133+0.7/x---------------apply addition
3.2+0.8 -0.0003461-0.133=0.7/x
4-0.0003461-0.133=0.7/x
3.867=0.7/x
0.7/3.867=x
0.1810=x
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Keywords : operations, BODMAS rule
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I think it is 77% or 77.7`% ,but tell me if I'm wrong
To determine the factor pairs for the number 30, simply find out the smallest set of numbers that will multiply to give 30, you would need to break down composite numbers to do this.
30 = 6 • 5 = 2 • 3 • 5.
These all are prime numbers that when multiplied together equals 30.
Step-by-step explanation:
= (1 + 5z)(-4)
= (1 + 5z) × (-4)
= 1.(-4) + 5z. (-4)
= -4 - 20z
Answer:
1.-6
Step-by-step explanation:
I don't know how to do the second one but
BD = DC
x+8 = 3x+2
2x=-4
x=-2
-6+12
-6
