Step-by-step explanation:
b.
The sum of two opposite interior angles equals one exterior angle
111°=60°+‹G
‹G=111°-60°=51°
c.
We use the same property above
3x+4x+5=68°
7x=68-5
7x=63
x=63/7=9
‹D=4(9)+5
‹D=41°
Answer:
x y
9 18
5 10
1 2
Step-by-step explanation:
Please let me know if you want me to add an explanation as to why this is the answer. I can definitely do that, I just wouldn’t want to write it if you don’t want me to :)
Answer: x<16
Step-by-step explanation: Hope this help :D
Let's solve your inequality step-by-step.
x−4<12
Step 1: Add 4 to both sides.
x−4+4<12+4
x<16
Answer:
B) -8
Step-by-step explanation:
2*5-18=10-18=-8
Answer: option c is correct. 1/16
Step-by-step explanation:
