Answer:
Yes
Step-by-step explanation:
In the first equation, sub in (-3x/2) for y:
3x+4y=12
3x+4(-3x/2)=12
3x-(12x/2)=12
3x-6x=12
-3x=12
x=-4
y=-3x/2
y=-3(-4)/2
y=12/2
y=6
Since x=-4 and y=6, (-4,6) is a solution.
(X-3)*log(1/2)=(x-5)*log(1/4)
X-3=(log(1÷4)÷log(1÷2))*(x-5)
X-3=2(x-5)
X-3=2x-10
X-2x=3-10
-x=-7
X=7
Answer:
D is the right answer [(2f+2) / 2(s^3) ]
Answer: 932,400
Step-by-step explanation:777 x 1200
Answer: D. If he reads 13 pages each day, he will be 5 pages short of his goal.
Step-by-step explanation:
96/7
≈13.7
if he reads only 13 he wont reach his goal of 96
