$3.75 per gallon
Hope I helped!
Giving me brainliest is much appreciated! =)
Answer:
-10x⁶+20x⁵+4x⁴-46x³+16x²+12x-24
Step-by-step explanation:
(-5x³ + 2x - 4)(2x³ - 4x² + 6)
= -10x⁶ + 4x⁴ - 8x³ + 20x⁵ - 8x³ + 16x² - 30x³ + 12x - 24
= -10x⁶+20x⁵+4x⁴-46x³+16x²+12x-24
(-5x³ + 2x - 4)(2x³ - 4x² + 6)
Is same as
(2x³ - 4x² + 6)(-5x³ + 2x - 4)
Because multiplication is commutative.
a×b = b×a
No solution for the quadratic equation because of the √-20
Answer:
Step-by-step explanation:
<u>Given line:</u>
Perpendicular lines have negative-reciprocal slopes.
<u>We will have a line:</u>
<u>Use the coordinates of the given point to find the value of b:</u>
- -1 = -3(5) + b
- -1 = - 15 + b
- b = 14
<u>So the line is:</u>
Need more info, also correct grammar