Answer:
or 
Step-by-step explanation:
Remember that
1 hour=3,600 seconds
so
by using proportion

Convert to meters

Step-by-step explanation:
x - 7 < -20
x < -20 + 7
x < -13
X = (-12, -11, -10,...)
Answer:
260
Step-by-step explanation:
28+29(23)
=28+(29)(8)
=28+232
456.98-10-14.95-6.07-109.10-30=<span>286.86
So her new </span>checkbook balance is $286.86
Answer:
y = 1/4 - 4
Step-by-step explanation:
This is because -4 is where the line intercepts with the y - axis while 1/4 is 1 up, over 3