(2y)⁴
(2y)(2y)(2y)(2y)
16y⁴
(2x²+6x-8)(x+3)
2x²*x=2x³
2x²*3=6x²
6x*x=6x²
6x*3=18x
-8*x=-8x
-8*3=-24
6x²+6x²=12x²
18x-8x=10x
<span>2x³+12x²+10x-24</span>
Y = -5/2 + 5x/4. at least that’s what i got
Answer:
Step-by-step explanation:
distance = rate * time
rate = distance / time
= 2/3 mile divided by 1/2 hour
= 2/3 * 2/1 = 4/3 mph = 1 and 1/3 mph
His speed is 4/3 mph = 1 and 1/3 mph = 1.3 mph
So
1 mile = (4/3 mph) * TIME
Solving for Time T, it will take him t = 3/4 <--- the RECIPROCAL
and 3/4 hour = 45 minutes
Jack walks 1 mile in 45 minutes = 3/4 hour
Answer:
360 miles
Step-by-step explanation:
15 times 8= 120 miles I. September
Times 3 in August=360 miles
