x represents the amount of burgers you order at a restaurant and they each cost $5 y represents your total in cost of $ so if you get 3 burgers for 5 dollars each y= $15
What are the pattern conbination between these number 18 48 88 128 178 38 68
Answers
18+30=48 48+40=88 88+40=128 128+50=178
Thats all i found so far in the pattern 30,40,40,50 then it drops by 140 then adds by 30..
I dont know how else to explain it
If: 2=6, 3=12, 4=20, 5=30, 6=42, 9=??
Answers
2*3=6, 3*4=12, 4*5=20, 5*6=30, 6*7=42, 7*8=56, 8*9=72, 9*10=90. 90 is your final answer
your answer would be 9=72 they are just multiplying the first number by 3 then 4 then 5 and so on and so on
A sequence is defined that the first term is 4 and each term after the first term is found by adding 4 5 to the preceding term. What is the 8th term of the sequence?
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The 8th term of the sequence is 9.6 Hope this helped! :)
Can someone please answer this I’m stuck
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The system has no solutions. To do this question I started out by trying to solve the simultaneous equations using substitution. First we can simplify 6x = 12y - 24 by dividing everything by 6, which gives us: x = 2y - 4 Then we can substitute this into the second equation: 30y - 15(2y - 4) + 30 = 0 30y - 30y + 60 + 30 = 0 90 = 0 As this is obviously not true, we can conclude that the system has no solution. I hope this helps! Let me know if you have any questions :)