Answer:
x = 6
Step-by-step explanation:
The 2 angles are vertical angles and are congruent , so
11x - 14 = 7x + 10 ( subtract 7x from both sides )
4x - 14 = 10 ( add 14 to both sides )
4x = 24 ( divide both sides by 4 )
x = 6
Answer:
m and n are variables whereas 4 and 5 are constant terms or coefficient.
Step-by-step explanation:
hope it will help ^_^
5n + 2(12) = 39
5n + 24 = 39
5n = 39 - 24
5n = 15
n = 15/5
n = 3....Rebecca purchased 3 scarves
Answer:
Step-by-step explanation:
This is a difference of squares polynomial of the form . Since and are both perfect squares then take the square root of each so a= and b=.
We have another difference of squares and repeat the process.
Notice that a sum of squares is not factorable.