Answer:
13 2/5
Step-by-step explanation:
a = 2 and b = -3
so the question asks whats.... a^3 - b^3/5
First we plug in the values of a and b
(2)^3 - (-3)^3 /5
Now we solve the ones in paranthesis first
(2)^3 = 8 because 2×2×2 and
-(-3)^3 forget about the - outside the parenthesis so
(-3)^3 = (-27) because (-3)×(-3)×(-3)
now we put it back together
8 -(-27)/5
the two minus become plus so
8 + 27/5
Now we solve it like fractions
8 and 27/5
simplify
13 and 2/5
Hope that helps!
Slope: 32 - 2x - 8y = 0
32 - 2x + 2x - 8y = 2x
32 - 8y = 2x
32 - 32 - 8y = 2x - 32
-8y = 2x - 32
-8 -8
y = ⁻¹/₄x + 4
Y - Intercept: 32 - 2x - 8y = 0
- 32 - 32
-2x - 8y = -32
-2(0) - 8y = -32
0 - 8y = -32
-8y = -32
-8 -8
y = 4
The answer would be B. Ft3 (cubed)
3x-5>-4x9
3x+4x>9+5
7x>14
x>2