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hoa [83]
3 years ago
8

Which of these equations have no solution? Check all that apply.

Mathematics
3 answers:
pogonyaev3 years ago
8 0

Answer: 2(x + 2) + 2 = 2(x + 3) + 1

Steps:

2x + 6 = 2x + 7

<em>Subtract 6 from both sides</em>

2x + 6 - 6 = 2x + 7 - 6

<em>Simplify</em>

2x = 2x + 1

<em>Subtract 2x from both sides</em>

2x - 2x = 2x + 1 - 2x

<em>Simplify</em>

0 = 1

The sides are not equal.

NO SOLUTION

ollegr [7]3 years ago
6 0

Answer:

the first one

Step-by-step explanation:

XxMandy_WolfxX2 years ago
0 0

A B and E!!!! yayay

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Need help with tree diagrams
oksian1 [2.3K]
There is a 50% chance.


Explanation:

There is always a 50-50 chance that the coin will land on either heads or tails.
6 0
2 years ago
3 (5 + 6)
ELEN [110]

Hi there!

Distributive property are two big words that basically just mean you need to distribute the 3 to the whole parentheses. This means you need to multiply 5 by 3 and also 6 by 3.

3 × 5 = 15

3 × 6 = 18


Now that you've distributed the 3 to the entire parentheses, you just need to add together both answers you got :

15 + 18 = 33


Your answer is: 33


There you go! I really hope this helped, if there's anything just let me know! :)

4 0
3 years ago
Please help and show work<br>​
Mkey [24]

x=0=>0^{5} +32 = ( 0 +2 ) ^ 5

P/s:    0^5+32=32 , (0+2)^5=2^5 =32

x=-2=> (-2)^5 + 32 = ( -2 +2 )^5

P/s:    (-2)^5 +32 = -32+32=0, (-2+2)^5=0^5=0

ok done. Thank to me :>

7 0
2 years ago
Help pls im taking a test and I need help on this the answer choices are
siniylev [52]

Answer:

b. K,M,J,L

Step-by-step explanation:

From weakest to strongest values:

-0.78, -0.15, 0.35, 0., 67

Weakest to strongest data sets:

K, M, J, L

4 0
2 years ago
Write -3r+3u in polar form PLEASE HELP
tamaranim1 [39]
We have that
<span> -3r+3u
</span>
Step 1
<span>Use the distance formula to find the radius
</span><span>r = √(x^2 + y^2)
 (x,y)----------> (</span>-3,3)
r= √(-3^2 + 3^2)=√18=3√2

Step 2
Use the tangent to find the angle  
θ = arctan(y/x)  
θ = arcTan(3/-3)= -45°-------> II Quadrant
then 
θ=180-45=135°

Step 3 
write in polar form
(x,y)------------> (r, θ)
so
(-3,3)----------> (3√2, 135°)

the answer is (3√2, 135°)
6 0
3 years ago
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