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3 years ago

9

Which of the equations shown have infinitely many solutions?

1 answer:

zysi [14]3 years ago

5 0

Answer:

D. 3(x-1) = 3x-3

Step-by-step explanation:

I'm sure that's the answer

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Can anyone please help me with this with an explanation

bekas [8.4K]

Answer:

x=6

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

5x+4x−68=34−8x

5x+4x+ −68=34+ −8x

(5x+4x)+(−68)=−8x+34(Combine like terms)

9x+−68=−8x+34

9x−68=−8x+34

Step 2: Add 8x to both sides.

9x −68+ 8x= −8x +34 +8x

17x −68 =34

Step 3: Add 68 to both sides.

17x −68 +68= 34 +68

17x=102

Step 4: Divide both sides by 17.

17x /17= 102/17

X=6 > final answer hope i could help :)

3 0

3 years ago

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Two trains leave a station at the same time, one traveling west at a rate of 60km/h, and the other traveling east at 55km/h. In

Vitek1552 [10]

5 hours is the answer

7 0

3 years ago

Also the last one is a N<br> —<br> Find the measure of each missing angle in each triangle

LenKa [72]

X=212, y=88, n=50, L=212 hope this helps

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3 years ago

Answer the question in the image (linear and non-linear equations, year 8, worth 30PT).

Alla [95]

Answer:

C

Step-by-step explanation:

The gradient is

$\frac{2-5}{0-2}=-\frac{3}{2}$

So, using the y-intercept, the equation is

$y=-\frac{3}{2}x+2$

6 0

1 year ago

What is y=7x-10 <br> y=-3

grin007 [14]

-3=7x -10
-7x=-10+3
-7x=-7
x=1

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3 years ago

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