58 if you add the two numbers then subtract the answer from 180 that’s the answer
The correct reason <span>for each step in the solution of the equation would be as follows:
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12 − 5x + 6x = 4 - Given
12 + x = 4 - Combine Like Terms
x= −8 - Subtraction Property of Equality
Hope this answers the question. Have a nice day.
1.5 hours=60+30=90 minutes
30 pages : 90 minutes = 0.3 pages/minute
0=65-10t-5t^2
now what you want to do is multiply a and c
-5(t^2+2t-13)
Now just find the zeros
SA=2pir^2+2hpir=2pir(r+h)
h=2r=2(2x+3)=4x+6
SA=2pi(2x+3)(2x+3+4x+6)
SA=(4x+6)(pi)(6x+9)
SA=24πx²+27πx+54π
