Answer:
120°
Step-by-step explanation:
A line must add up to 180°.
The sum of angles in a triangle also adds up to 180°.
Step 1: Find measures interior angles.
3x = 180
x = 60°
Step 2: Find measures of exterior angels.
x + 60 = 180
x = 120°
The product of 68 and 21 would be 1,428.
Answer:
1125.67
Step-by-step explanation:
Answer:
-8a + 12
Step-by-step explanation:
-2(4a - 6)
-2(4a) - -2(6)
-8a - -12
-8a + 12
There would be 72 campers because if you divided 24 by 3 it gives you 8 and than you’ll multiply 8 by 9 and it’ll give you 72.