You can solve an easy equation in your head by using the multiplication table.
Answer:
x = 0.5
Step-by-step explanation:
Given
2(x + 1.25) = 3.5 ← divide both sides by 2
x + 1.25 = 1.75 ( subtract 1.25 from both sides )
x = 0.5
Answer:
Do you mean an MP3 player?
Step-by-step explanation:
Answer:
y = m x + b.23
Step-by-step explanation:
487/67= 7.2686567
rounded= 7.269