Answer:
I think C
Step-by-step explanation:
because number 1 the Y intercept is -2 so it crosses the line at -2 and second thing is the gradient is negative and if you find out the gradient in c it comes it as -2.
gradient = change in y/change in x
Answer:
7.There is no gain in mechanical advantage in a single fixed pulley. En why the pulley is then used.
Step-by-step explanation:
dgrag
The second one if im not wrong
Answer:
x=17
Step-by-step explanation:
their interior angles so they equal each other
40=2x+6
34=2x
x= 17