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2 years ago

What is 2 7/5 as a decimal?

Mathematics

1 answer:

Usimov [2.4K]2 years ago

3 0

$2 \frac{7}{5} = 2 + \frac{5}{5} + \frac{2}{5} =3 \frac{2}{5}=3.4$

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Solve for X 4X-(9-3X)=8X-1

Nataliya [291]

4x - (9 - 3x) = 8x - 1

4x - (9) - -(3x) = 8x - 1

4x - 9 + 3x = 8x - 1

7x - 9 = 8x - 1 (-8x from each side)

-x - 9 = -1 (+9 to each)

-x = 8 (divide -1 from each side)

x = -8

7 0

2 years ago

Solve. d + 8 < 35 A d < –27 B d < 27 C d < –43 D d < 43

Murrr4er [49]

Hello there! :)

Answer:

$\boxed{D$

*THE ANSWER MUST HAVE A POSITIVE SIGN!*

Step-by-step explanation:

First, you subtract by 8 from both sides of an equation.

$d+8-8$

Then, you subtract by the numbers from left/right.

$35-8=27$

$\boxed{D$ , is the CORRECT/FINAL ANSWER!

Hope this helps you!

Have a nice day! :)

:D

-Charlie

Thanks!

4 0

2 years ago

$27 for 12 avocados HELP ME PLZ 14 POINTS

Masja [62]

Well, if you are asking how much is for each avocado, then what I did is I divided 27 by 12 and I got 2.25

6 0

3 years ago

What expression is equivalent to the area of metal sheet required to make this square-shaped traffic sign?

AveGali [126]

Answer: $\text{Area of the square shaped traffic sign }=16x^2+9+24x$

Step-by-step explanation:

Given: The side of the square shaped traffic sign = 4x+3

We know that the area of square is given by:-

$Area= side^2$

Therefore, the area of the side of the square shaped field is given by:-

$Area=(4x+3)^2$

We know that , $(a+b)^2=a^2+b^2+2ab$

Therefore,

$(4x+3)^2=(4x)^2+(3)^2+2(4x)(3)\\=16x^2+9+24x$

Hence, $\text{Area of the square shaped traffic sign }=16x^2+9+24x$

3 0

2 years ago

Read 2 more answers

How many solutions does this equation have 3x-2x+4=2+x+2

ch4aika [34]

If you simply it down you get
$x + 4 = x + 4$
so X can technically be any number

8 0

2 years ago