3 years ago

Need help on this question

Mathematics

1 answer:

ELEN [110]3 years ago

4 0

Heyyy hope this helps:))

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Anyone can help me out on this? :)

Charra [1.4K]

Answer:

the answer is c, science CANNOT answer all questions

6 0

3 years ago

Which point is an x-intercept of the quadratic function f(x) = (x + 6) X – 3)?

Anni [7]

Answer:

(-6, 0) and (3, 0)

Step-by-step explanation:

I think you meant f(x) = (x + 6)(x - 3). This graph intersects the x-axis in two places: (-6, 0) and (3, 0). These are the "x-intercepts."

5 0

2 years ago

Help

alisha [4.7K]

Answer:

a. $x^{2} + 3y^{3}$

b. $3y^{3} -6$

c. $5x -3$

d. -6t - 5

Step-by-step explanation:

When a number has the same variable as another, you can add or subtract them

So for the first one, you can do

$5x^{2} -4x^{2} = 1x^{2} = x^{2}$

(But don't forget the $3y^{3}$ !)

So it is:

$x^{2} + 3y^{3}$

Continue this process for the rest of them

7 0

2 years ago

What is y=\dfrac{2}{3}x+4y=

lara [203]

Answer:

$12y+x-12=0$

Step-by-step explanation:

If I'm not mistaken by the question, we have

$x+4y=\dfrac{2}{3}x+4$

Multiply through by the LCM of all the denominators to clear the fractions. Since we have only one fraction, we multiply through by its LCM (3)

$3\timesx+3\times4y=3\times\dfrac{2}{3}x+3\times4$

$3x+12y=2x+12$

Putting all terms on the LHS (left hand side) and evaluating,

$12y+x-12=0$

5 0

2 years ago

What is fifteen multiplied by two hundred?

Korolek [52]

Answer:

3000 I believe

Step-by-step explanation:

hope this helps

3 0

2 years ago

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