2 years ago

3.25x+(-0.4y)+1/2 + 1/5y

1 answer:

6 0

Answer

3.25x − y/5 + 1/2

Step-by-step explanation:

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MArishka [77]

Answer:

the answer is 3

Step-by-step explanation:

First change the whole number (3) to quaters or fraction

3x $\frac{4}{4}$ = $\frac{12}{4}$

Now, add

$\frac{2}{4}$ + $\frac{12}{4}$ = $\frac{14}{4}$ Since, we have the same common denominator

now divide

14÷4 =3.5 = 3 $\frac{2}{4}$

Therefore, there are 3 of 3/4 with a remainder of $\frac{2}{4}$ in 3 $\frac{2}{4}$ .

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2 years ago

ycow [4]

Answer:-3x+12

Step-by-step explanation:

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3 years ago

Verdich [7]

8 in 2.408 is closer to 10, so you round 2.408 to 2.41

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3 years ago

Alex Ar [27]

Angle A and angle B sums up to 180 (interior angles)

6x - 35 + 3x + 53 = 180
9x + 18 = 180
9x = 162
x = 18

angle A = 6(18)-35 = 73 degrees

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1 year ago

Alenkasestr [34]

1:
Length: 7
Width:2
Perimeter: 18

2:
Length: 5
Width: 2.8
Perimeter: 15.6

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3 years ago