Answer:
The answer is J
Step-by-step explanation:
Ziad is 30 and marc is 10
Where is the grid are u gonna take a pic?
Answer:
x = 
Step-by-step explanation:
Given
= x + 7 ( multiply both sides by 2 to clear the fraction )
4x - 1 = 2(x + 7) ← distribute
4x - 1 = 2x + 14 ( subtract 2x from both sides )
2x - 1 = 14 ( add 1 to both sides )
2x = 15 ( divide both sides by 2 )
x = 
Answer:
a
Step-by-step explanation: