5(3 - x) - 4(2 - 3x) > 2
15 - 5x - 8 + 12x > 2 <em>distributed 5 and 4 on the left side</em>
7 + 7x > 2 <em>added like terms (15 and -8) and (-5x and 12x)</em>
<u> -7 </u> <u>-7 </u>
7x > -5
Answer:
x=8
y=-3
Step-by-step explanation:
let
x+y=5........ equation 1
x-4y=20....... equation 2
x=20+4y
substituting the value of x in eq 1
x+y=5
20+4y+y=5
5y=5-20
y=-15/5
y=-3
again putting the value of y in eq 2
x=20+4y
x=20+4(-3)
x=20-12
x=8
Answer:
c. 13
Step-by-step explanation:
c²=a²+b²
c²=5²+12²
c²=169
c=13
I think its $30 because 6 and 4 tickets is 24.then it turned out 27.i think there is a pattern i added 3 beause 4 plus 3 is 7 and i got 30
Answer:
2/3
Step-by-step explanation:
I got it right on my test
