Answer:
The possibilities for solutions are pretty much endless, but an example of one would be (1, -5).
Step-by-step explanation:
You can plug in any value for x and then solve for y or plug in any value for y and then solve for x.
Step 1: group Y on left side
(-2 - 3)y = -5y
step 2: group constants on left side
8 - 9 = -1
step 3: form modified equation
-5y - 1 = 11
step 4: group constants
-5y - 1 + 1 = -11 + 1
step 5: cancel 1 on left side
-5y = -10
step 6: divide each side by -5
-5y/-5 = -10/-5
answer: y = 2
Answer:
Just B and C
Step-by-step explanation:
Reduce this to the lowest amount possible.
log(3abc/6a^2b) = 2
=================
log(c/2a) = 2
c/2a = 10^2
c = 2a * 100
c = 200a
This one is also correct.
=================
The rest are just incorrect.
There is only 1 answer that works and that is B.
C is close, but it is not correct.
D is backwards. B is the right way and D is the upside down of B.
E and F are just not the way to handle logs. Subtracting logs means division, not multiplication and not 1 log.
=================
Answer:
48%
Step-by-step explanation:
(24/50)2
= 48/100
= 48%
Answer:
-3
Step-by-step explanation:
Step 1: Define
∛(-b² + a)
<em>a</em> = -2
<em>b</em> = 5
Step 2: Substitute
∛[-(5)² + (-2)]
Step 3: Evaluate
∛(-25 - 2)
∛-27
-3
