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sergejj [24]
3 years ago
15

Can you please help me do find a resolution for these equations

Mathematics
1 answer:
rusak2 [61]3 years ago
6 0

Answer:

x=-5

Step-by-step explanation:

I did a for #42

2(x-5)=3x+5

simplify

2x-10=3x+5

subtract 2x from both sides

-10=3x+5

subtract 5 from both sides

-15=3x

divide both sides by 3

-5=x

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BRAINLIESTTT ASAP! PLEASE HELP ME :)<br><br> Simplify (9k^6 + 8k^4 – 6k^2)(4k^2 – 5)
IgorC [24]

Answer:

\displaystyle 30k^2 - 64k^4 - 13k^6 + 36k^8

Step-by-step explanation:

\displaystyle 30k^2 - 64k^4 - 13k^6 + 36k^8 = -24k^4 + 32k^6 + 32k^8 + 30k^2 - 40k^4 - 45k^6

I am joyous to assist you anytime.

3 0
3 years ago
Read 2 more answers
Someone answer this please
notka56 [123]

8x^5/2x^5

x^5 - x^5 = 0 (law of exponents)

8f/2 = 4f

4f

8 0
3 years ago
Read 2 more answers
What is the median of the following set of data?<br> 0.6, 0.5, 0.9, 0.4, 0.3, 0.7, 0.2
Alex

Answer:

Median: 0.5

Step-by-step explanation:

Arrange the following set of data from least to greatest:

0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.9

then find the middle number (the median).

since there are seven numbers in the data set we divide it, by doing this:

{0.2, 0.3, 0.4} 0.5 {0.6, 0.7 0.9}

Therefore, the median for the data set is 0.5!

(i'm sorry if you don't get it, i'm just bad at explaining)

3 0
3 years ago
If the edge length of a cube is 12 feet, what is the correct way to write the expression to represent the volume of the cube in
N76 [4]
To show this using exponential form, you need to understand that 12 feet will be multiplied by itself three times.

12 feet x 12 feet x 12 feet = 12^3 (or 12 cubed) ft.³
6 0
4 years ago
Read 2 more answers
Please help asap!!!!!!!!
4vir4ik [10]

ANSWER

A=16

EXPLANATION

The radius of the circle is r=4 units.

The area of a triangle is

\frac{1}{2} bh

Both the height and the base of the triangle are radii, which is 4 units.

The area of the two isosceles right triangle is

2(\frac{1}{2}  \times 4 \times 4) = 16

7 0
3 years ago
Read 2 more answers
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