2 years ago

Did i get this right?

Mathematics

1 answer:

Margarita [4]2 years ago

7 0

No it is C-2,-3 D-2,5 hope this helps

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What equals 7 in multiplication

Zanzabum

Will there's
5.5 x 2 = 11

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2 years ago

Write the quadratic equation of the parabola that passes through (-2,5) and has a vertex of (1,-3)

guapka [62]

-8/3x - 1/3 is the equation

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2 years ago

Help this is really hard

scoundrel [369]

Answer:

x = 18, y = 45

Step-by-step explanation:

4x - 7 + a = 180 (linear pair)

But, a = 6x + 7 (alternate interior angles)

=> 4x - 7 + 6x + 7 = 180

=> 10x = 180

=> x = 18

Now, 3y - 20 = 6x + 7 (vertically opposite angles)

=> 3y - 20 = 6(18) + 7

=> 3y = 108 + 7 + 20

=> 3y = 135

=> y = 45

Hope it helps :)

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2 years ago

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When solving an equation, Carmen's first step is shown below.

balu736 [363]

Answer:

D) commutative property of addition

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2 years ago

Solve: 7/9 = x/3<br> 0.33<br> 2.33<br> 23.3<br> 33

Novosadov [1.4K]

Step-by-step explanation:

$\frac{7}{9} = \frac{x}{3} \\ \\ x = \frac{7 \times 3}{9} \\ \\ x = \frac{7}{3} \\ \\ \huge \red{ \boxed{x = 2. 33}}$

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