The difference between twelve and three times a number.
Hope this helps! :)
Answer:
<h2>x = -8/3</h2>
Step-by-step explanation:
6x + 20 = -4
subtract 20 from both sides
6x = -16
divide by 2
3x = -8
<h2>x = -8/3</h2>
Answer:
y=-2x+4
Step-by-step explanation:
the y int is (0,4), so b in y=mx+b is 4
the slope is -2, so the m in y=mx+b is -2
so, y=-2x+4 is your equation
Answer:
C) 7
Step-by-step explanation:
3^x−2=2187
Step 1: Add 2 to both sides.
3^x−2+2=2187+2
3^x=2189
Step 2: Solve Exponent.
3^x=2189
log(3x)=log(2189) <<Take log of both sides
x*(log(3))=log(2189)
x= log(2189)/log(3)
x=7.000832
Answer:
x=-4.36
Step-by-step explanation:
