420÷70%
=£600
the original price of the ring is £600
Answer:
one solution
Step-by-step explanation:
Given
3x - 2 = 4x + 5 ( subtract 4x from both sides )
- x - 2 = 5 ( add 2 to both sides )
- x = 7 ( multiply both sides by - 1 )
x = - 7 ← the one solution
Answer:
The corresponding angles are congruent and the corresponding sides are congruent.
Step-by-step explanation: