Answer:
2
Step-by-step explanation:
Using the rule of logarithms
• x = n ⇔ x =
let 64 = n, then
64 =
note that 64 = 8², thus
8² = ⇒ n = 2
Answer:
19803
Step-by-step explanation:
Multiplying the two numbers, you get 19803.
Hello,
<span>We have that:
(4x+10)+(2x-1)=9x-15
</span>We solve the equation:
4x+10+2x-1=9x-15;
6x+9=9x-15;
6x-9x=-15-9;
-3x=-24;
3x=24;
<span>from which
</span>x=24:3=8
<span>Then:
DF=9x-15=(9</span>×8)-15=72-15=57
bye :-)
Answer:
D. 14 units
Step-by-step explanation:
d =
=
=
=
=
= 14