2 years ago

The projection of (4,-3) on X-axis is the point

Mathematics

1 answer:

solniwko [45]2 years ago

5 0

Answer:

Reflection in the x -axis:

(x,y) ----> (x,-y)

Step-by-step explanation:

(4,-3) ----> (4,3)

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3x−4) −(x−5) what the answer

irina [24]

Answer:

2x+1

Step-by-step explanation:

3x-4-x+5 = 3x-x+5-4 = 2x+1

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3 years ago

Distribute and simplify these radicals.<br> 712 (-1+5)

hjlf

Your answer would be 2848. Always do the equation in the parentheses first, so -1 + 5 is 4. So then you multiply 4 by 712. Hope this helped :)

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3 years ago

What is the product of StartFraction 4 Over 5 EndFraction times StartFraction 3 Over 7 EndFraction?

Neko [114]

Answer: Exact Form:

—

Decimal Form:

0.3428571

Step-by-step explanation:

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3 years ago

11k - 8 = 11 + 8 ( k + 9 )

Alexus [3.1K]

Answer:

k = $\frac{91}{3}$

Step-by-step explanation:

Expand.

11k - 8 = 11 + 8k + 72

Simplify 11 + 8k + 72 to 8k + 83.

11k - 8 = 8k + 83

Add 8 to both sides.

11k + 8k + 83 + 8

Simplify 8k + 83 + 8 to 8k + 91.

11k = 8k + 91

Subtract 8k from both sides.

11k - 8k = 91

Simplify 11k - 8k to 3k.

3k = 91

Divide both sides by 3.

k = $\frac{91}{3}$

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3 years ago

I am very confused. Please help me in any way you can!

valentina_108 [34]

Answer:

?? not clearly re sent ..

3 0

3 years ago

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