<span>-4x-7-3x+4=25 then
-7x -3 = 25
add 3 to both sides
-7x - 3 + 3 = 25 +3
-7x = 28
Divided both sides by (-7)
-7x/-7 = 28/-7
x = -4
</span>
Answer:
57.6......
Step-by-step explanation:
v=lxbxh...........
Answer:
-3=log base 4 1/64
Step-by-step explanation:
This was hard to write because you cant do base on keyboard.
F(x)=2x²+5√(x-2)
f(3)=2(3)²+5√(3-2)
= 2 (9) + 5√1
= 18 + 5
= 23.
Answer:
5/9 and 6/11
= 5/9 × 11/11 and 6/11 × 9/9
= 55/99 and 54/99
= 55/99 > 54/99
<em>therefore, 5 by 9 is greater than 6 by 11</em>
