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2 years ago

Can someone please help??

Mathematics

1 answer:

mel-nik [20]2 years ago

4 0

Answer:

Step-by-step explanation:

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(3x-40°)=(2x-10°) for x

PSYCHO15rus [73]

I think the answer is x=30

5 0

2 years ago

Tony saw 6 birds in a tree. 1/6 of them flew away. How many were left?

Andreyy89

Answer:

5 birds flew away

Step-by-step explanation:

1/6x6=1

( 1 bird flew away)

so, 6-1=5

7 0

2 years ago

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babunello [35]

Answer:

300

Step-by-step explanation:

3x 10 2 power

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2 years ago

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Will mark brainliest if answered fast enough

vekshin1

Answer:

Option D that is y=-2(x+1) is the correct choice.

Explanation:

Given equation:

$y=2x-2$

We have to find another equation which has only one solution.

Standard form of equation:

$1.a_1x+b_1y+c_1=0$

$2.a_2x+b_2y+c_2=0$

Condition for one solution.

$\frac{a_1}{a_2} \neq \frac{b_1}{b_2}$

We have to arrange other equation in the form of $ax+by+c=0$

Mark all the options as a,b,c and d.

$a.\ 2x+1-y=0$

$b.\ 2x-2-y=0$

$c.\ 2x-4-y=0$

$d.-2x-2-y=0$

Now from the above options we can see that option $a,b\ and\ c$ are not providing the desired result.

$\frac{a_1}{a_2} \neq \frac{b_1}{b_2}$ can be obtained from the last option.

$\frac{a_1}{a_2} \neq \frac{b_1}{b_2} ,\frac{2}{-2} \neq \frac{-1}{-1} ,-1\neq 1$

Option D that is $y=-2(x+1)$ is the equation from where we can obtained only one solution.

4 0

2 years ago

Which equation matches the graph?

aalyn [17]

Answer:

i think 4x+3y = -24 is answer

3 0

2 years ago