It would be: 150,000*0.30 = 45000
so, your answer is $45,000
Answer:
Step-by-step explanation:
The one with more pages is the one that has more pages. Insert an image of the problem so I can actually solve it.
Answer:
- 4
Step-by-step explanation:
The conjugate of - 2 + i is - 2 - i, thus
- 2 + i + (- 2) - i
= - 2 + i - 2 - i ← collect like terms
= - 4 ← in the form a + bi with b = 0
784=20x+28y
30 = x + y
x=urban
y=highways
so isolate a variable then substitute
30 - x = y
substitute:
784 = 20x + 28(30-x)
784 = 20x + 840 - 28x
784-840 = 20x - 28x +840 -840
-56/8 = -8x/8
7 = x
substitute back in
30 = x + y
30 = 7 + y
30-7 = 7 - 7 + y
y = 23
