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Nezavi [6.7K]
3 years ago
8

Please answer I really need help with these just answer at least one.

Mathematics
1 answer:
aleksandrvk [35]3 years ago
7 0
.50(150)+30=$105
8(32)+12 = $268
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Write the product as the product of a whole number and unit fraction <br> 2x4/5=
Nimfa-mama [501]

Answer:

1 \frac{3}{5}

Step-by-step explanation:

The first step is to multiply the numbers of the numerator. Thus:

\frac{2 \times 4}{5}

=  \frac{8}{5}

Writing the answer above as the product of a whole number and unit fraction (that is, mixed number), 5 goes in 8 1 time remainder 3. Therefore:

=  \frac{8}{5}  = 1  \frac{3}{5}

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3 years ago
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solniwko [45]

Answer:

(x+1) meters

Step-by-step explanation:

Area is length times width so x^2-x-2 = L * (x-2)

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3 years ago
Y=-7x+4<br> Y=3/8x+-4<br> Y=16x+-1/5
zavuch27 [327]

Answer:

  1. y = -7x +4
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5 0
4 years ago
(4p2 - 5p - 4) + (5p2 - 4-2p)​
Rasek [7]

Answer:

9p^2 - 7p - 8

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3 years ago
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Solve the equation to find the value of m and n.<br> 2m + 3n = -5<br> 5m + 3n = 1
Leokris [45]

Answer:

m = 2, n = - 3

Step-by-step explanation:

Given the 2 equations

2m + 3n = - 5 → (1)

5m + 3n = 1 → (2)

Subtract (2) from (1) term by term to eliminate n

2m - 5m = - 5 - 1

- 3m = - 6 ( divide both sides by - 3 )

m = 2

Substitute m = 2 into either of the 2 equations and solve for n

Substituting into (1)

2(2) + 3n = - 5

4 + 3n = - 5 ( subtract 4 from both sides )

3n = - 9 ( divide both sides by 3 )

n = - 3

3 0
3 years ago
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