What expression is equivalent to cos(1.4x)-cos(.6x)

1 answer:

6 0

The answer should be:
cos (0.8 x)

BRAINLIEST PLS!!!

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professor190 [17]

Answer:

x = 3

Step-by-step explanation:

8x -6 = 18

Add 6 to both sides.

8x = 24

Divide both sides by 8 to isolate x.

x = 3

4 0

1 year ago

aalyn [17]

The answer is B, 20 balls in 4 seconds. Or 5 balls per second.

5 0

2 years ago

Leona [35]

Answer:

y = 3x - 5

Step-by-step explanation:

y = mx + b

m (slope) = 3/1 or 3

b (y-intercept) = -5

y = 3x - 5

8 0

2 years ago

galben [10]

49.87777777777778

easy divsion

6 0

2 years ago

RUDIKE [14]

Answer:

Answer is in picture

Step-by-step explanation:

Hope it is helpful....

6 0

2 years ago