Answer:
5=-x-y
Step-by-step explanation:
Answer:
145
Step-by-step explanation:
<u>So lets recall what a supplementary angle is. A suppelemenatry angle is two angles that make up 180 degrees.(half circle)</u>
This is different from a complenenary angle with is two angles that make up 90 degrees(quarter circle)
Ok, so we can write the equation for the supplementary angle as:
35+b=180
Lets subtract the angle we knwo from both sides:
<u>b=145</u>
Now we know that B(second angle) must be equal to 145 degrees.
Hope this helps!
Answer:
i honeslty dont know but good luck have agood night
Step-by-step explanation:
3+8=11
11 units
99=11 units
divide by 11 both sides
9=1 unit
plums=8 units
8*9=72
72 plums