Answer:
A = -12
Step-by-step explanation:
A put in -2 for 'x' in the equation to find value
2(-2) - y = 8 add 4 to both sides
-y = 12
y = -12
I think YOU can now find B and C with this method !
15 miles is five times 3 miles.
It will take 40*5=200 minutes to go 15 miles.
200 minutes = 3+20/60 hours = 3hrs 20min
Answer:
25/100×52
1/4×52
1×13
13
Step-by-step explanation:
hope this helps you!!!
First we need to simplify the numerator of the fraction
(2 - 4i)(3 + 5i)
= 6 +10i - 12i - 20i²
= 6 - 2i + 20
= 26 - 2i
So now the fraction becomes:

In order to convert the fraction to standard form, we need to multiply and divide the fraction by the conjugate of the denominator as shown below: