T= 60°
It is an equilateral triangle which means all sides and angles are equal
u= 10m
It is an equilateral triangle which means all sides and angles are the same
Answer:
T=4B+10C
Step-by-step explanation:
for every bag there are 4 doughnuts
for every carton there are 10 doughnuts
Answer:
=
Step-by-step explanation:

=
=
=
Answer:
The fourth line will have 15 marbles
Step-by-step explanation:
The third line has 7 marbles. So, you double that and add one in order to find the number of marbles in the fourth line.
7*2=14
14+1=15
As far as I can tell, is just asking for the type, so that'd be a tangential line to the globe, or a tangent line, see picture below