Answer:
Statement D. is true
Step-by-step explanation:
Answer:
117+x=180°(sum of straight line)
Step-by-step explanation:
x=180-117
x=63
Sorry it says plus but its times
Answer:
x= ?
Step-by-step explanation:
Answer:
X would have to equal 6. To work it out, you subtract 4 from each side to cancel out the 4. -x = -6. You have to make -x just x so you × each side by -1. You get x = 6.
