I'm guessing that this one is another complementary angle, so the equation should be 90- 30= (THE ANSWER VARIABLE). Again, complementary angles add up to 90 degrees.
What times what will give you 15? It's elementary my dear.
3•5=15
1•15=15
The factors are: 1, 3, 5, 15.
Angle 12 it means next to or closest so it’s in the same line as 12
Answer:
The population would be 5,830 in 2020
If she already has 5, she would need to buy 27 more bracelets to have 32. So she would need to buy 8 packs of bracelets to give all her friends bracelets.
