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4 years ago

Please help (9th grade math) Will give brainliest

Mathematics

2 answers:

tensa zangetsu [6.8K]4 years ago

4 0

Answer:

jo jjejejejej

Step-by-step explanation:

nenenebejeje

Makovka662 [10]4 years ago

4 0

Answer:

y=25 x=11

Step-by-step explanation:

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I need the solution

Vikki [24]

Answer:

=3/4

Step-by-step explanation:

3 (c+d) 2c-2d

-------------- * -------------

(c-d) 8c+8d

Factor the right had term. The numerator can factor out a 2 and the denominator can factor out an 8.

3 (c+d) 2(c-d)

-------------- * -------------

(c-d) 8(c+d)

We can cancel the (c+d) in the numerator the left and the denominator on the right. We can cancel the (c-d) in the numerator on the right and the denominator on the left

3 2

-------------- * -------------

1 8

We can divide the fraction on the right by 2 on the top and bottom.

3 1

-------------- * -------------

1 4

=3/4

4 0

4 years ago

What is equal to 300

sergejj [24]

Answer:

escribi en español para poder ayudarte

5 0

3 years ago

Which of the following correctly expresses the number 45.623?

Yanka [14]

Answer:

B. 45 tens + 623thousandths

8 0

2 years ago

In the xy coordinate plane the slope of line p is 1 2 and its x-intercept is -3. Find the equation of a line that is perpendicul

Novosadov [1.4K]

Answer:

Option C) y = -2x - 6

Step-by-step explanation:

The correct question is

In the xy coordinate plane the slope of line p is 1/2 and its x-intercept is -3. Find the equation of a line that is perpendicular to p and intersects p at is x-intercept.

step 1

Find the slope of a line that is perpendicular to p

we know that

If two lines are perpendicular, then their slopes are opposite reciprocal (the product of the slopes is equal to -1)

$m_1*m_2=-1$