Answer:
x=1/2. y=4
Step-by-step explanation:
4(2x+3y=13)=8x+12y=52
2(4x-y=-2)=8x-2y=-4
subtract equation one from equation two to get
14y=56 then u will divide bothe sides by 14. for x u substitute y in equation one
2.5(15)
-0 (1).7
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1.8
Answer:
just put a vertical line through it, in front of the 7,8,9,10 and behind the 7,1,0,00. I couldn't do that on here.
Step-by-step explanation:
7 -7
8-1,5,8,9
9-0,2,5,7,
10-00,00
Hey there! I'm happy to help!
Let's represent each ticket with the variable t. For each ticket sold, there will be 3 dollars added to the total. So, if you multiply the number of tickets by 3, you will have your total.
This gives us the following equation.
3t=504
We could use this equation to find the number of tickets sold by dividing both sides of it by 3, which isolates the t, showing us that t=168.
Have a wonderful day!
Answer:
Sensational Rentals
Step-by-step explanation:
Mr Cool's Rentals-
432 minus 100 = 332
332 * 0.11 = 36.52
36.52 + 36.52 = 73.04 (because she's coming back you need to double it)
73.04 + 99 = 172.04
The cost will be $172.04 if she goes with Mr. Cool's rentals.
Sensational Rentals-
432 minus 150 = 282
282 * 0.15 = 42.3
42.3 + 42.3 = 84.6
84.6 + 75 = 159.6
The cost will be $159.6 if she goes with Sensational Rentals.
Therefore, because 172.04>159.6 Sensational Rentals will have the better deal.
