Amodel train has an engine and 6 box cars the engine is 14cm long and each box car is 11
cm lang there is a 1 cm space between cars how long is the train

87

Step-by-step explanation:

14+(11×6)+(1×7)

14+66+7

87

  21.3

step-by-step explanation:

multiplying the given equation by c/sin(25°), we get

  c = 9/sin(25°) ≈ 21.2958 ≈ 21.3

we assume "c" is the length of ab, the side opposite angle c in triangle abc.

c: y > - 1/6x + 1

step-by-step explanation:

dashed line - meaning this < or > also not equal

solid line - meaning this < or > also equal

your answer is c because y > means up & it's shaded up, but y < means down

hope this ! : )