Answer:
25
Step-by-step explanation:
Answer:
Line y = –x + 4 intersects the line y = 3x + 3
Step-by-step explanation:
The solution is described as the point of intersection of the two lines. The description above is the only one that says anything about that.
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<em>Comments on other answer choices</em>
Any line with finite non-zero slope intersects both the x- and y-axes. That fact does not describe the solution to a system of equations.
Any linear equation with an added (non-zero) constant will not intersect the origin. These two equations have +4 and +3 added, so neither line intersects the origin.
Answer:
a is the ans;8/15
Step-by-step explanation:
we have tanb = p/ b
so,by taking reference angle b we get,
p=8 and b= 15.
therefore; tanb=8/15
Answer: 18 pies, 22 cakes
Step-by-step explanation:
Let the number of pies sold be represented by p.
Let the number of cakes be represented by c.
The information in the question can then be represented in an equation as:
p + c = 40 ........ i
10p + 8c = 356 ....... ii
Multiply equation i by 10
Multiply equation ii by 1
10p + 10c = 400 ....... iii
10p + 8c = 356 ....... iv
Subtract iv from iii
2c = 44
c = 44/2
c = 22
22 cakes were sold
Since 40 items were sold, the number of pies sold will be:
= 40 - 22
= 18 pies
In order to get the profit, we must compute first the fixed cost
Fixed cost = storage cost + overhead cost
storage cost = total phones x storage fee
= (214+176+251) x$21.49
=$13775.09
fixed cost =$13775.09+$14350
= $28125.09
Next we compute the net sales
net sales = total sales - commision
total sales = 641 x$68.75 =$44068.75
commision= (214x$10.25)+(176x$8.9)+(251x$9.65)
=6182.05
net sales = $44068.75-6182.05 =$37886.7
profit = net sales- fixed cost
profit = $37886.7-$28125.09
profit = $9761.61
The profit for Lasht cellular is $9761.61
