4 years ago

Subtract: 72 km 200 m - 48 km 600 m

Mathematics

1 answer:

Kryger [21]4 years ago

6 0

12 i think but look it up

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Can anyone explain a Coefficient

kolbaska11 [484]

Answer:

Step-by-step explanation:

If you have a variable like 4x the coefficient would be the 4 because it is being multiplied by the x or the variable. it is usually a number, but it could also be an expression.

I hope this helps

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3 years ago

Resolve (5x+4) /( (x-4)( x+2))

vazorg [7]

Answer:

Step-by-step explanation:

Hello!

(5x+4) /( (x-4)( x+2))

(5x+4)/ (x² +2x -4x -8)=

(5x+4) /( x²-2x -8)

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3 years ago

HELP ASAP

Gnom [1K]

Answer:

(-1--2)/(4-2) = 1/2

y+1 = (1/2)(x-4) from plugging in (4,-1) but you could have used either point

2y+2 = x-4

2y = x-6

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3 years ago

Solve for x.<br> X<br> 73<br> Blank 1:

tensa zangetsu [6.8K]

Answer:

kalau kamu mau hoak. stok

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3 years ago

On a number line, a number, b, is located the same distance from 0 as another number, a, but in the opposite direction. The numb

Komok [63]

Option 1. The equation that represents the direct variation that exists between a and b is b = –a.

<h3>How to find the direct variation here</h3>

The direct variation is of this form y ∝ x

This gives the equation

y = kx

The constant is k

From our question we have

b ∝ a so b = ka

b = $2\frac{3}{4}$

a = $-2\frac{3}{4}$

Remember that b = ka

$2\frac{3}{4} = -2\frac{3}{4} k$

This would cancel out to

1 = -k

or k = -1

Hence the equation would be written as

b = -a