Please help me with this

1

In the equation x + 8.2 = –12.7, 8.2 is being added to the variable, x. How should you show your work to isolate the variable and solve the equation?

Subtract –12.7 from both sides. The solution is 20.9.

Add –12.7 to both sides. The solution is –4.5.

Subtract 8.2 from both sides. The solution is –20.9.

Add 8.2 to both sides. The solution is –4.5.

Step-by-step explanation:

1. 6.1. 6.1 mph

1.5. 9.15. 6.1 mph

2. 18.3. 9.15 m

2.5. 45.75. 18.3

Time = distance/speed

Step-by-step explanation:

(1.5)*(6.1) = 9.15

(2)*(9.15) = 18.3. 18.3/2=9.15 mph

(2.5)(18.3)=45.75. 45.75/2.5=18.3

connie < felicia < stew

step-by-step explanation:

stew:

we need to find the slope

m = (y2-y1)/ (x2-x1)

    = (2650-795)/(10-3)

    = 1855/7

265 words per minute

connie:

we need to find the slope

m = (y2-y1)/ (x2-x1)

we have two points (0,0) and (4,800)

m = (800-0)/(4-0)

  m = 800/4

    200 words per minute

felicia:

260 words per minute

200< 260 < 265

connie < felicia < stew

i have no idea just need points sorry

step-by-step explanation: