3 years ago

The line defined by the equation 7 x + 4 y + 6 =0

1 answer:

7 0

What do you need to find ? x and y ?

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krok68 [10]

Answer:

90 candy bars will be expired!

Step-by-step explanation:

40/3=1200/x

x = 90

8 0

3 years ago

zloy xaker [14]

Answer:

they are identical. proved below.

Step-by-step explanation:

using the formula to proof:

$sin9a+sin5a$

$2sin(\frac{9+5}{2})* cos(\frac{9-5}{2})$

$2sin7a * cos2a$

True. proved that they are identical.

7 0

2 years ago

natka813 [3]

Answer: See attached picture

Step-by-step explanation:

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2 years ago

IrinaK [193]

2 radians = 2 full rotations
pi = 3.14

circumference of wheel = 2(pi)r
= 20 * 3.14
=62.8 cm
= 0.628m

meters rolled = 0.628 * 2
=1.256 m

6 0

3 years ago

jek_recluse [69]

Answer:

Paris F, Abraham Lincoln belongs to none of these sets, and The Eiffel Tower is in more than one of these sets

Step-by-step explanation:

8 0

3 years ago