Answer: x=15
Step-by-step explanation:
Since these are supplementary angles, we know that if we add them together we would get 180 deg. so....
(7x-10)+ (6x-5)=180
Kay so now we can combine like terms.
13x-15=180
Now we can add 15 to both sides.
13x=195
Finally Divide 13 on both sides.
X would then now equal 15.
slope=0
it's a straight horizontal line when you graph it.
Answer:
The third one
Step-by-step explanation:
Answer: 11.2$
Step-by-step explanation:
Answer:
b=7 b=26 b=25
Step-by-step explanation: