Answer:
4.5 minutes
Step-by-step explanation:
first convert 3/4 to a decimal so you can multiply it which would be .75
so then .75 times 6=
4.5
1a) 8 / (1/2) = 16 * 3 = 48
1b) 3sqrt(49) = 3 * 7 = 21
1c) (5+2)(-8) / (-2)^3 -3
(7*-8) / (-8 -3)
-56/-11
56/11
x+3y=-9
-2(x+3y)=18
x+3y=18/-2
Answer: No
Step-by-step explanation: Because.
x=2 : )
4(3x-1)=20
12x-4=20
12x=24
x=2
