Answer:
Yes
Step-by-step explanation:
5 is the amount he has he uses 1 on the salad and 3 on jam and 1+3=4
so he has 1 more cup leftover.
The real part of the result is the product of the real parts of the factors and the product of the imaginary parts:
a = 15*6 - (-4)(-3) = 90 -12 = 78
_____
You can treat this the same as any other product of binomials except that i² = -1.
... (15 -4i)(6 -3i) = 15(6 -3i) -4i(6 -3i) = 15·6 -15·3i -4·6i +4·3i²
... = 90 -45i -24i +12i² = (90 -12) -69i = 78 -69i
Answer:
7/6 gallon
Step-by-step explanation:
2/3=4/6
1/4+1/4=1/2=3/6
4/6+3/6=7/6
Essentially, you need the denominators to match up and then add.
Answer:
$6.32
Step-by-step explanation:
m + L = total $
6.35 + 7L = 50.59
7L = 44.24
L = 6.32
