ISF YOU GET IT RIGHT I WILL NAME YOU BRAINLIST. A sequence can be generated using a, = 60(1/2)"-1. What are the first four terms in the sequence? A 60, 120, 240, 480 B 60, 30, 15, 7.5 C С 60, 120, 180, 240 60, 90, 135, 202.5 ОА B. D​

C

Step-by-step explanation:

You just plug in the # in the sequence you wanna find,

n=1

60((1)/(2))^(1-1) = 60  (1st term)

--

n=2

60((1)/(2))^(2-1) = 30 (2nd term)

--

n=3

60((1)/(2))^(3-1) = 15 (3rd term)

--

n=4

60((1)/(2))^(4-1) = 7.5 (4th term)

x=-7

Step-by-step explanation:

3x+17+5x=7x+10

Step 1: Simplify both sides of the equation.

3x+17+5x=7x+10

(3x+5x)+(17)=7x+10(Combine Like Terms)

8x+17=7x+10

8x+17=7x+10

Step 2: Subtract 7x from both sides.

8x+17−7x=7x+10−7x

x+17=10

Step 3: Subtract 17 from both sides.

x+17−17=10−17

x=−7

x=−7