Of x in this
5. teo makes a necklace of x wooden
beads at 50.50 each and 6 glass
beads at $1.25 each. the average
cost of the beads in the necklace is
$0.75. write an equation to model
the situation.
6. find the value of x in this equation,
316x - 5)-*=1-24 + 1)
onsecutive odd
at are the three
=-2 x-2
7. solve the equation y = ax -b for
the variable
©x=y+
x=y+6
is of turkey
m. she pays a
turkey costs
than the ham.
combined cost
- and 1 pound
8. coulomb's law f = k relates the
force f between two charges q and
q, which are a distance of r units
apart. solve the formula for k.
$9.50
$15.00
are there to
9. write the formula for the volume
of a cone varh in terms of h.
find the height h of a cone with
volume v = 324 cm and radius