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Zarrin [17]
2 years ago
15

What’s the expression 1/8+2/5

Mathematics
1 answer:
Lerok [7]2 years ago
8 0

Answer:

The answer is 21/40

Step-by-step explanation:

(1×5)+(2×8)8×5

=5+16/40

=21/40

Have a blessed day :)

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Find the difference 5/15=5/? <br><br> 6/24=2/?
elena55 [62]

Answer:

the first one is 15 & the second missing number is 8

multiply 15×5 & divide it by 5 & multiply 24×2 n divide it by 6

6 0
3 years ago
The length of a rectangle is 4ft less than its width.The area of the rectangle is 6oft<img src="https://tex.z-dn.net/?f=%5E%7B2%
Alexeev081 [22]

Answer:

Width is 10ft and length is 6ft.

Step-by-step explanation:

The area of a shape is the amount inside a shape. It is found using multiplication or A = l*w. Since the width is w and the length is 4ft less than its width or w - 4, use these expressions in the area formula to find their amount.

A = l*w\\60 = w(w -4)\\60 = w^2-4w

Subtract 60 from both sides and factor the quadratic to solve for w.

w^2 -4w - 60 = 0\\(w-10)(w+6) = 0

Set each factor equal to 0 and solve.

w - 10 = 0 so w = 10

w + 6 = 0 so w = -6.

Since w represents a length or distance it cannot be negative, this means the width is 10. The length which is w - 4ft is 10 -4 = 6. The length is 6 ft.

5 0
3 years ago
Describe the location of the following coordinates
ser-zykov [4K]
Negative abscissa, zero ordinate is between Quadrant II and Quadrant III.

Hope this helps! :)
8 0
3 years ago
Find the slope of the line passing through the points (-9, -6) and [<br> (-4, 5)
lora16 [44]

Answer:

y2-y1         5--6            11

--------   =.  --------   =     ----

x2-x1         -4 --9           5

Step-by-step explanation:

3 0
2 years ago
The difference of any two negative integers is a negative integer
Vinvika [58]

Answer: look at the bottom

Step-by-step explanation:

Difference of two negative numbers may or may not be negative. It depends on the numbers taken as well as on the sequence in which they are taken. Then, a-b=b-a=0, (which is neither negative nor positive..!!!) So difference of two negative numbers may be positive, negative or even zero.

3 0
3 years ago
Read 2 more answers
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