Answer:
x = 12
m(∠B) = 45°
Step-by-step explanation:
Given question is incomplete; find the complete question in the attachment.
In the figure attached two lines 'l' and 'm' are the parallel lines and line 'n' is a transverse.
Angles A and B are the "Alternate exterior angles" which will equal in measure.
m(∠A) = m(∠B)
(5x - 15) = (2x + 21)
5x - 2x = 15 + 21
3x = 36
x = 12
Since, m(∠B) = (2x + 21)
= (2×12) + 21
= 24 + 21
= 45°
Therefore, x = 12 and measure of angle B will be 45°.
There’s not enough information to solve this problem
Answer:
Step-by-step explanation:
Sally will have 56 bells left over. It is simple subtraction you subtract 400 from 456 because that is how many bells she is giving away.
Also would appreciate it if you could mark me Brainly.
Answer:
-31
Step-by-step explanation:
0 equal nothing so you will do -32-4+5 to get your answer
The coach is choosing 3 players from 5.We have to calculate how many different groups of 3 players could be chosen.This is an example of combinations:5 C 3 = ( 5 * 4 * 3 ) / ( 3 * 2 * 1 ) = = 60 / 6 = 10Answer: There are 10 groups of players that could possibly be chosen.
