The answer: c. 24
1/2 x 24 = 12
7a-2b = 5a + b
2a=3b
a = 3b/2
Answer:
55 degrees
Step-by-step explanation:
All angles in a triangle must equal 180 degrees when added together
They provide you with 2 angles 35 degrees and 90 degrees
So, you add 35 + 90 = 125
So you know that the 2 angles they give you equal 125 degrees
Now, you subtract 180 - 125 = 55
So the missing angle is 55 degrees
Answer:
-9
Step-by-step explanation:
This is just -3 * 3
=-9
The answer is 8.031 per person
