2 years ago

4/9+4(x-1)=28/9-(x-7x)+1

Mathematics

2 answers:

kobusy [5.1K]2 years ago

6 0

X= -23/6 or x= -3.83

Oksanka [162]2 years ago

4 0

Answer: 3.78

Step-by-step explanation:

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What is<br> -1 5/6 - (-3 1/4) ?

lions [1.4K]

Answer:

$1\frac{5}{12}$

Step-by-step explanation:

Eliminating a negative and changing our operation

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Rewriting our equation with parts separated

$-1-\frac{5}{6} +3+\frac{1}{4}$

Solving the whole number parts

$-1+3=2$

Solving the fraction parts

$-\frac{5}{6} +\frac{1}{4} =[?]$

Find the LCD of 5/6 and 1/4 and rewrite to solve with the equivalent fractions.

LCD = 12

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Combining the whole and fraction parts

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2 years ago

A cube has side length 0.7 metres.

Nadya [2.5K]

Answer:

2.94

Step-by-step explanation:

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3 years ago

Find the distance between the two points. Round to the nearest tenth, if necessary. (Point 1 is at (-5,2) and point 2 is at (3,-

aivan3 [116]

Answer:

d = 9.4

Step-by-step explanation:

d= $\sqrt{(3-(-5))^2 +(-3-2)^2\\$

d= $\sqrt{(8)^2+(-5)^2}$

d= $\sqrt{64+25}$

d= $\sqrt{89$

d=9.4

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2 years ago