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Mama L [17]
3 years ago
12

Simplify the expression 7y + 4x - 2x + 8

Mathematics
2 answers:
choli [55]3 years ago
7 0

I believe it is 0 my dude =}}}

Korvikt [17]3 years ago
4 0

Answer:

thts gon be 7y+2x+8

Step-by-step explanation:

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It costs a lumberyard $2.05 per cubic foot of lumber. If they sell the lumber back to their customers for $21.98 per cubic foot
adelina 88 [10]

Answer:

The profit per year will be $23916

Step-by-step explanation:

Cost price of 1 ft³ = $2.05

Selling price of 1 ft³ = $21.98

Profit = Selling price - cost price

profit = $21.98 - $2.05

Profit = $19.93

Profit on 1 ft³ is $19.93

If they sell 100 monthly, per year (12 months), profit will be

19.93*100*12

= $23916

7 0
3 years ago
Rewrite the following equation in slope-intercept form. -3 = 13x – 11y Write your answer using integers, proper fractions, and i
n200080 [17]
Work:

1) 11y - 3 = 13x
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4 0
4 years ago
4(16 / 2 + 6)
belka [17]

4\cdot\dfrac{16}{2}=\dfrac{64}{2}\ not\ \dfrac{64}{8}!

Correct is:

4\left(\dfrac{16}{2}+6\right)=4(8+6)=4(14)=56

3 0
3 years ago
Find the slope of the line that passes through the points (2 -5) and (7, 1)
exis [7]

Answer:

6/5

Step-by-step explanation:

We can find the slope given two points by

m = (y2-y1)/(x2-x1)

    = (1 - -5)/(7-2)

     = (1+5)/(7-2)

      =6/5

5 0
3 years ago
$1240 at 8% compounded semianally for 2 years
larisa86 [58]

Answer:

a=$1446.34

Step-by-step explanation:

a=1240(1.08)^2

3 0
3 years ago
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