96 prime factors (2•2•2•2•2•3)
144 prime factors (2•2•2•2•3•3)
Actual factor of 96 (1,2,34,6,8,12,16,24,32,48,96)
Actual factors of 144 (1,2,3,4,6,8,9,12,16,18,24,36,48,72,144)
We are given 2 points with there coordinates easy to calculate:
the upper one A(1,15) & the lower one B(6,10). Moreover the equation of this linear function is y = mx + b
1st) calculate m= (10-15) / (6-1) [FOMULA m=(y₂ - y₁) / (x₂ - x₁)]
m= -5/5 ==> m= - 1==> y=-x + b. To calculate b, replace x & y by any of the 2 points A, B. Say A(1,15)
15 = - (1) + b ==> b= 16 & final equation y = -x +16
Answer:
x=-3 and y= -6
Step-by-step explanation:
we have
6=-4x+y and -5x-y = 21
6+4x=y we substitute y in the second equation
-5x-(6+4x)=21
-9x-6=21
-9x=27
x=-3
we substiture x in the second
-5(-3)-y =21
15-y=21
15-21=y
y=-6
Answer: Loss percent = 0.775%
Step-by-step explanation:
Here,
Total cost = Purchasing price + transportation
⇒ Total cost = 6375 + 75
⇒ Total cost = $ 6450
Selling price = $ 6400
Total cost > Selling price, hence it is a loss.
Loss percent formula :
Hence, Loss percent = 0.775%
Answer:
-2p² - 9pq + 6q²
Step-by-step explanation:
Add the like terms
p² + - 3p² = -2p²
-7pq + - 2pq = -9pq
-q² + 7q² = 6q²
