Answer:4.6 × 30= 138
5 × 40= 200
Step-by-step explanation:
Answer: I believe it would be no solution
Step-by-step explanation
4x=112
x=112/4 ( '/' means divide)
x=28
Answer:
False
Step-by-step explanation:

695 ≠ 0
Answer:
x = 7
Step-by-step explanation:
- vertical angles are pairs of opposite angles made by intersecting lines. and they are congruent
x + 16 = 4x - 5
x - 4x = - 5 - 16
- 3x = - 21
- x = - 21/3
- x = - 7
x = 7
hope it helps
and please just focus on your questions and use knowledge