Answer:
x=72
y=54
Step-by-step explanation:
1st question. y=54 because it is a bisector of the 108 degree angles. (a polygon's interior angles add to number of sides minus 2 times 180)
There are two ys, so they add up to 108. A triangle's interior angles add to 180. 180-108 =72 x=72
2nd question, x is 72 ( it says x is the same measure) so 180-72=2y.
y still equals 54
Answer:
3.2 plz help me to
Step-by-step explanation:
Answer: -129
<u>Step-by-step explanation:</u>
Given the sequence {-3, 6, -12, 24, ... }, we can see that the first term (a) is -3 and the ratio (r) is 
.
Input those values into the Sum formula:
Answer:
$269.50
Step-by-step explanation:
Between 42-49
So, you have to assume 49 students will arrive, better to have more and have left overs than get less and not find kids.
As for math you just do 49 x 5.50 = 269.5
Finally that measn the budget for the food is $269.50
ANSWER:
graph y = 4x - 12 (use desmos graphing calc if needed)
EXPLANATION:
y = mx + b
y = 4x + b
0 = 4(3) + b
0 = 12 + b
-12 = b
y = 4x - 12
