Write three consecutive multiples of 13 in a general form.
1 answer:
Answer:
answer given in step by step...
Step-by-step explanation:
13x+13(x+1)+13(x+2)=312
13x+13x+13+13x+26=312
39x+39=312
39x=312-39
39x=273
x=7
first number=13x=13*7=91
second number=13(8)=104
third number=13(9)=117
You might be interested in
Answer:
three and three eighteenths
5 3/6 = 33/6
2 1/3 = 7/3 = 14/6
33/6 - 14/6 = 19/6 = 3 1/6 or 3 3/18
The total cost of the meal will be $54.
45 + 20% = 54
Volume = 12 m³
V = lwh
V = 4(2)(1.5)
V = (8)(1.5)
V = 12 m³
the angle 4pi/5 in quadrent 2
