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Liono4ka [1.6K]
3 years ago
6

Solve for Y (5y + 2)(y-1) = 0

Mathematics
1 answer:
finlep [7]3 years ago
8 0

Answer:

y = -2/5 or y = 1

Step-by-step explanation:

(5y + 2)(y-1) = 0

(5y+2) = 0

Subtract 2 on both sides.

5y = -2

Divide 5 into both sides.

y = -2/5

(y - 1) = 0

Add 1 on both sides.

y = 1

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4 0
3 years ago
What is the area?<br> 4.6 yd<br> 7.7 yd
mario62 [17]

Answer:

A = 35.42 yd²

Step-by-step explanation:

We need to find the area if the dimensions are given as 4.6 yd  and 7.7 yd.

The area of a rectangle shaped figure is given by :

A = lb

Where

l is length and b is the breadth

So, put all the values,

A = (4.6)(7.7)

= 35.42 yd²

So, the area of the figure is equal to 35.42 yd².

5 0
3 years ago
Subtract (5x+3)-(x+2)
Gemiola [76]

Answer:

C.  4x + 1.

Step-by-step explanation:

(5x+3)-(x+2) First remove the parentheses. Remember to distribute the negative over the second one:

= 5x + 3 - x - 2   Bring like terms together:

= 5x - x + 3 - 2   Simplify like terms:

= 4x +1.

8 0
3 years ago
14.4 = -2.46<br> what is the answer
Alex73 [517]

the question isn't true so that means it's false

5 0
3 years ago
Help please &amp; show work
Natasha2012 [34]

Answer:

Infected = itself + itself

Healthy = 200 - infected

y axis = weeks

x axis = # of people

use green for healthy and red for infected

and mark going by weeks

green:

(1, 199)

(2, 198)

(3, 196)

(4, 192)

(5, 184)

(6, 168)

(7, 136)

(8, 72)

(9, -56)

red:

(1, 1)

(2, 2)

(3, 4)

(4, 8)

(5, 16)

(6, 32)

(7, 64)

(8, 128)

(9, 256)

(10, 512)

3 0
2 years ago
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