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AleksAgata [21]

3 years ago

10

How many centimeters equal 9 meters

1 answer:

djyliett [7]3 years ago

7 0

900 centimeters is the answer to this question

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I’ll mark you brainlist I’ll mark you brainlist

nalin [4]

Answer:

11 now brain list

Step-by-step explanation:

6 0

3 years ago

Geometry PLS HELP due soon

egoroff_w [7]

Answer:

(3) $x = 7.5$ and $y = 51$

(4) $x = 6$

Step-by-step explanation:

Question 3

Required

Solve for x and y

We have:

$16x - 18 + 10x +3 = 180$ --- angle on a straight line

Collect like terms

$16x + 10x = 180 + 18 - 3$

$26x = 195$

Solve for x

$x = 195/26$

$x = 7.5$

Also:

$16x - 18 = 2y$ ---- opposite angles

So, we have:

$16 * 7.5 - 18 = 2y$

$120 - 18 = 2y$

$102 = 2y$

Divide by 2

$51 = y$

$y = 51$

Question 4:

Required

Solve for x

We have:

$11x - 2 + 5x - 4 = 90$ ---- angle at right-angled

Collect like terms

$11x + 5x = 90 +2 + 4$

$16x = 96$

Divide by 16

$x = 6$

7 0

3 years ago

Which ordered pair is a solution of the equation?<br><br> y=−2x+5

RUDIKE [14]

Answer:

10 is your answer

4 0

3 years ago

Please help me I need the answer and work !!!!

nika2105 [10]

X=1, Y=-2. Heres your answer. It should be C

8 0

3 years ago

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Factor of 3x-3a+xy-ay

Pachacha [2.7K]

Answer:

(3 - y) & (x - a) are the factors

Step-by-step explanation:

3x-3a+xy-ay

=> 3x - xy - 3a - ay

=> x(3 - y) - a(3 - y)

=> (3 - y)(x - a)

8 0

3 years ago

Read 2 more answers