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2 years ago

8

On Monday Luke’s business lost $15. on Tuesday it made $8 .on Wednesday it broke even what is the total profit or loss during th

ose 3 days?

1 answer:

Andreas93 [3]2 years ago

4 0

Answer:

He lost 7 dollars

Step-by-step explanation:

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Solve for d.<br> d + 67 = 87<br> р<br> Submit

Vsevolod [243]

Answer:

$d=20$

Step-by-step explanation:

$d+67=87$

Subtract 67 from both sides

$d=20$

Hope this is helpful

7 0

2 years ago

Read 2 more answers

Please help need a 100 <br><br> A) x=1, x=3<br> B) x=-1, x=3<br> C) x=-1, x=-3<br> D)x=1, x=-3

Sergeu [11.5K]

The question is asking for the intersection of the line and the parabola. Where does the blue parabola and the red line meet? <em>at (-1, -3) and (3, 5)</em>

Answer: B) x = -1 , x = 3

3 0

2 years ago

3/4 x 3 2/5 - 5/5(find the value of each of the following)

Triss [41]

The value of the given expression is $\frac{-13}{20}.$

Solution:

Given expression is $\frac{3}{4} \times3\frac{2}{5}-\frac{5}{5}$ .

Let us first convert mixed fraction into improper fraction.

$3\frac{2}{5}=\frac{(3\times5)+2}{5}=\frac{17}{5}$

Substitute this in the given expression.

$\frac{3}{4} \times3\frac{2}{5}-\frac{5}{5}=\frac{3}{4} \times\frac{7}{15}-\frac{5}{5}$

$=\frac{21}{60}-\frac{5}{5}$

To simplify the above expression, 21 and 60 are cancelled by 3.

$=\frac{7}{20}-\frac{1}{1}$

Do cross multiplication to make the denominator same.

$=\frac{7}{20}-\frac{20}{20}$

$=\frac{7-20}{20}$

$=\frac{-13}{20}$

The value of the given expression is $\frac{-13}{20}.$

7 0

2 years ago

What is the surface area of the pyramid whose net is shown here?

Lunna [17]

Urface area = area of the square + area of the 4 triangles

= 6*6 + 4(1/2*6*6)

= 36 + 4 * 18 = 108 sq cms

4 0

2 years ago

Please help me figure this out

polet [3.4K]

Answer:3⁴ and 81¹

Step-by-step explanation:

3⁹= 19683

3⁴= 81

-9²= -81

9⁹= 387,420,489

81¹= 81

8 0

3 years ago