Answer:
hope this helps
Step-by-step explanation:
9+6(10-7x)
=9+60-42x
=69-42x
Answer:
second option
Step-by-step explanation:
Given
a(c + b) = d ← distribute parenthesis on left side
ac + ab = d ( subtract ab from both sides )
ac = d - ab ( isolate c by dividing both sides by a )
c = 
Answer:
it would be 8 to 3
which is not equivalent
Step-by-step explanation:
the reason why is because of this
3, 6, 9, 12.
not:
3, 6, <em>8, </em>12.
$682.11
749.99•15% or .15=112.50
So 749.99-112.50=$637.49 and
637.49 • 7% or .07= 44.62 and
44.62+637.49=$682.11