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umka21 [38]
3 years ago
13

How to solve this equations

Mathematics
1 answer:
Paha777 [63]3 years ago
6 0
I do not know   jhjgjhgmfkjcvhjvciufhkjhjkbhfbhjfhb

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ε = {x: 2 ≤ x ≤30, x is an integer}, M = {even numbers}, P = {prime numbers}, T = {odd numbers} Find: M-T
german

Answer:

M-T={even numbers}

Step-by-step explanation:

We are given that

\varepsilon={x:2\leq x\leq 30,x is an integer}

M={even numbers}

P={Prime numbers}

T={odd  numbers}

We have to find M-T

M\cap T=\phi

We know that

A-B=A-A\cap B

Using the formula

Then, we get

M-T=M-M\cap T

M-T={even numbers}-\phi

M-T={even numbers}

5 0
3 years ago
What is the solution for this system of equations y=2/5x+4 y=2x+12
m_a_m_a [10]
2x/5 + 4 = 2x + 12
-8 = 8x/5
-8 = x

y = 2(-8) + 12
y = -16 + 12
y = -4

(-8,-4)
5 0
3 years ago
What is the surface area of a cube that has 2 inch sides?​
timofeeve [1]

Answer:

A=24in²

Step-by-step explanation:

5 0
4 years ago
Read 2 more answers
What is a correct congruence statement for the triangles shown? Enter your answer in the box. ​ △ ​ ​ ≅△PFX
andrew11 [14]

Answer:

ΔBLG ≅ ΔPFX

Step-by-step explanation:

Here it is given that ∠B≅<P.

Also its given that

BL ≅PF

The angle opposite BL is ∠G

The angle opposite PF is ∠X

∠G ≅ ∠X

Again

BG ≅PX

The angle opposite BG is ∠L

The angle opposite PX is ∠F

So ∠L ≅ ∠F

Hence B in place of P

L in place of F

G in place of X

So for ΔPFX, the corresponding triangle is ΔBLG

Hence

ΔBLG ≅ ΔPFX


6 0
3 years ago
Read 2 more answers
If y=7 when x=2 find x when y=3
astraxan [27]
2/7=0.28571428571428571428571428571429
0.28571428571428571428571428571429*3=0.85714285714285714285714285714286
that is a long answer but it works

5 0
3 years ago
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