Answer:
11.5 mph
Step-by-step explanation:
5 3/4 / 1/2 = m/1
See attached for explanation
3/4z = 2/3a
z + a = 510...z = 510 - a
3/4(510 - a) = 2/3a
382.50 - 3/4a = 2/3a
382.50 = 2/3a + 3/4a
382.50 = 8/12a + 9/12a
382.50 = 17/12a
382.50 * 12/17 = a
270 = a
z + a = 510
z + 270 = 510
z = 510 - 270
z = 240
check..
3/4z = 2/3a
3/4(240) = 2/3(270)
180 = 180 (correct)
Zul had $ 240
Zul gave 30% of his money to his sister
0.30(240) = 72
his sister received $ 72
Answer:
-1/8
Step-by-step explanation:
(-2)^-3
The negative exponent means it's the inverse.
1 / ((-2)^3)
-2 cubed is -8.
1 / (-8)
So the simplified answer is -1/8.
Answer:
I think it's A and D
Step-by-step explanation:
I just decided the denominator and numerator.
Answer:
24+y
Step-by-step explanation:
