Answer:
what grade is this
Step-by-step explanation:
A regulatory buoy with a diamond symbol indicates danger from rock, shoal, wreck etc. Hope this helps!
If its 20 more than last month that means x + $20 = $70, solve that and you get x = $50, last month she saved $50
Answer:
1. true 2. true 3.true 4. false 5. false
Step-by-step explanation: 4/4-3/4 is 1/5. You multiply the top first (4-3=1) and the bottom isn't supposed to change. so the answer is 1/4
Let w = width
then
5w-3 = length
w(5w-3) = 14
5w^2-3w = 14
5w^2-3w-14=0
(5w+7)(w-2) = 0
w = {-7/5, 2}
throw out the negative solution leaving
w = 2 centimeters
length:
5w-3 =5(2)-3 =10-3 = 7 centimeters
