2 years ago

3x + 2y = 5

Mathematics

1 answer:

Firlakuza [10]2 years ago

7 0

Answer:

I am guessing the 1st one.

Step-by-step explanation:

8x does NOT equal 12 I believe. I am sorry if I am incorrect

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Svetradugi [14.3K]

Answer: 21.9

131.4 divided by 6

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2 years ago

What is the sum of natural numbers less than 200 neither divisible by 3 nor by 5

Sveta_85 [38]

Step-by-step explanation:

The required sum

=(1+2+3+...+199)−(3+6+9+...+198)−(5+10+15+...+195)+(15+30+45+...+195)

=2199(1+199)−266(3+198)−239(5+195)+213(15+195)

=199×100−33×201−39×100+13×105=10732

8 0

2 years ago

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IRINA_888 [86]

Answer:

Step-by-step explanation:

It is the only one that makes sense

7 0

2 years ago

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Help please how many times longer is 3/4 than 2/15

liq [111]

3/4 is longer than 2/15 by 37/60

3 0

3 years ago

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Two paths in a park intersect so that one of the angles at the intersection is 75°.What are the three other angle measurements f

oksian1 [2.3K]

Answer:

105°, 75°, and 105°.

Step-by-step explanation:

If two straight paths intersect at a point , four angles will be formed.

These are pairs of vertical angles.

The adjacent angles add up to 180°

If one of the angles is 75°, the supplement will be

$180 - 75 = 105 \degree$

Therefore the three other angles will be , 105°, 75°, and 105°.

5 0

2 years ago