3 years ago

I need super help on this . I’m doing a quiz right now .

Mathematics

1 answer:

torisob [31]3 years ago

5 0

Answer:

B) y = −1/2x + 9

Step-by-step explanation:

hope you do good on your quiz! good luck! :D

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I need help asap please

faust18 [17]

Answer:

y=3x+6, y=5x,

Step-by-step explanation:

3 0

3 years ago

4x +6y =0

PSYCHO15rus [73]

Here, x - 2y = 14
x = 14 + 2y

Now, substitute this value into first equation,
4x + 6y = 0
4(14 + 2y) + 6y = 0
56 + 8y + 6y = 0
14y = -56
y = -56/14
y = -4

Substitute it into second equation,
x = 14 + 2(-4)
x = 14 - 8
x = 6

In short, Your Answer would be: (6, -4)

Hope this helps!

4 0

3 years ago

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I dislike school but it’s 2.2 quick check, and it’s hard.

Mademuasel [1]

Answer:umm ok

Step-by-step explanation:

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3 years ago

Find a + b, if b^a = 64 and a^b = 81

jeyben [28]

$\bf \begin{array}{llll}
b^a=64\qquad \boxed{64=4^3}\qquad b^a=4^3
\\\\\\
a^b=81\qquad \boxed{81=3^4}\qquad a^b=3^4
\end{array} \qquad 
\begin{cases}
a=3\\
b=4
\end{cases}
\\\\\\
a+b\implies 3+4$

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3 years ago

ILL GIVE BRAINILEST: Write an equation for the triangle and solve the equation to find the value of the variable then find the a

weqwewe [10]

Answer:

q=36

Step-by-step explanation:

Equation: 3q+q+q=180

180 degress in a triangle. Solve the equation and you end up with q=36

Boom.

4 0

2 years ago