Answer:
(0.4,1)
Step-by-step explanation:
I hope that this is for homework and not a quiz or test.
Since we already know the value of y which is 1, we can substitute it into the equation above it.
-5x+3=1
-5x=-2
x=2/5=0.4
So in (x,y) format (0.4,1)
The answer is D. To solve 3/5 ÷ 4/7 you would change it to 3/5 × 7/4.
Answer:
21square feet
Step-by-step explanation:
Count the whole squares first.
if each square is one square foot then 18 whole squares will be 18×1= 18 square feet
add halves (aproximate halves) together. (3 in total)
Therefore A= 18 +3
= 21 square feet
Im not that good with these types of problems but i think it is b if my math is correct.
We assume all money is spent on new lighting. Since they currently have $160 and need $400 we can subtract what they currently have from what they need.
$400-$160 = $240
Since we know the price of the ticket and now know they need $240 we can divide our $240 with the price of each ticket ($3)
$240/$3 = 80
So the drama club has to sell 80 more tickets in order to afford new lighting
