(3x+1) = 64
3x = 63
3x/3 = 63/3
x = 21
<span>2r ≤ 3(2r - 7)
</span><span>2r ≤ 6r - 21
</span><span>21 ≤ 6r - 2r
</span><span>21 ≤ 4r
</span><span>21/4 ≤ r
r</span>

21/4
r

5.25
Because y=3x has a coefficient of 3 and y=x3 does not have a coefficient because the variable is the first terms. therefore it is not an exponential function.
Answer:
A: write0,4,8,12,16,20 on the line which the answer for A is 16 divided by 4=4
B: Write 0,25,50,75,100,125,150 on the line which the answer for B is 50 divided by 2= 25
Monday
Tuesday
Wednesday
Thursday
Blink
Monday
That’s so true XD