Painting a mural
Doing charity work like playing a concert
Design
the board would be 4.85 feet
Whats the answer
i am working on the same test right now
Answer:
x = ± 
Step-by-step explanation:
Given
y = x² + 7 ( subtract 7 from both sides )
y - 7 = x² ( take the square root of both sides, thus
x = ± 
Answer:2
Step-by-step explanation: