3 years ago

Whoever is really good at math I need UUU!!!

Mathematics

1 answer:

MariettaO [177]3 years ago

3 0

Subtract 3x from both sides: −2y = −3x + 16; divide both sides by −2: y x = − 3 2 8.

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What is the length of MN

NNADVOKAT [17]

Answer:

value of x = 5

Step-by-step explanation:

Given:

∠L = ∠n

So,

ML = MN

So,

3x = x + 10

2x = 10

x = 5

value of x = 5

8 0

2 years ago

Rewrite the function f of x equals 7 times one half to the 3 times x power using the properties of exponents.

Artist 52 [7]

Answer:

f of x equals 7 times one eighth to the x power

Step-by-step explanation:

Given phrase,

function f of x equals 7 times one half to the 3 times x power,

$\implies f(x) = 7(\frac{1}{2})^{3x}$

By the power to power property of exponent,

That is,

$(a^m)^n=a^{m.n}$

$f(x) = 7((\frac{1}{2})^3)^x$

$f(x) = 7(\frac{1}{8})^x$

= f of x equals 7 times one eighth to the x power

8 0

3 years ago

Help me please solves this my math teacher will yell at me if I don’t get this done!!!

VARVARA [1.3K]

The answer is 75

First you subtract 180 and 165 to find that smallest angle inside the triangle(15). Then you add 15 and 90,the two angles you know, and do 180 - 105= 75.

The trick is that all angles inside a triangle equal 180 degrees. Hope this helps!

5 0

3 years ago

Which two ratios represent qauntities that are proportional

Leokris [45]

Are there answer choices ?

6 0

3 years ago

What is the solution to the system of equations?<br><br> {2x+3y=23<br> 4x−5y=13

Sliva [168]

The answer is (7, 3)

3 0

3 years ago