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3 years ago

Which Expressions are equivalent to: 3(2/3p + 3 - 1/3p - 5) Picture is provided

Mathematics

1 answer:

Gennadij [26K]3 years ago

3 0

Answer:

the answers are p - 6, 3 (1/3p + 3 - 5), and 3 (1/3p - 2)

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Answer:

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Step-by-step explanation:

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3 years ago

Is 3 a divisor of 51?

Mariulka [41]

Answer:
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Step by step explanation

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3 years ago

Read 2 more answers

the weight M of an object on Mars varies directly as it’s weight E on Earth. A person who weighs 95 lb on Earth weighs 38 lb on

lorasvet [3.4K]

Answer:

A 100 lb person will weight 40 lb on Mars

Step-by-step explanation:

Given:

Weight on Mars directly varies as its weight on earth.

Let weight on Mars be = $M$

Let weight on Earth be = $E$

Its known that:

$M$ ∝ $E$

Thus

$M=kE$

where $k$ is constant of proportionality.

when $E=95\ lb$ , then $M=38\ lb$

thus, we have

$38=k(95)$

dividing both sides by 95.

$\frac{38}{95}=\frac{k(95)}{95}$

∴ $k=\frac{38}{95}$

Thus when $E= 100$ , $M$ would be calculated as

$M=\frac{38}{95}\times 100$

$M=\frac{3800}{95}$

∴ $M=40\ lb$ (Answer)

∴ A 100 lb person will weight 40 lb on Mars.

8 0

3 years ago

Solve the equation: 10 = -4 + x

Sonja [21]

10= -4 + x x=14 because you do the opposite of the sign you see in this case its a plus sign so you subtract -4 from ten and since the 4 is a negative and your subtracting you would add 4 I know this probably didn't help it sounds really confusing but I have hope that it did :)

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3 years ago

Read 2 more answers

Help plz I’ll give brainliest and I’m struggling with this problem

hodyreva [135]

The line is starting from right side and goes thorough left .

Means

Its starts from 1st Quadrant and goes to 3rd Quadrant.(+ve to -ve)
Y is infinite

Hence

The solution is

$\\ \sf\longmapsto (0,\infty]$

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3 years ago