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kkurt [141]
3 years ago
6

(x + y + 2)(y +1) sorry this is all it says

Mathematics
1 answer:
krek1111 [17]3 years ago
8 0

Answer:

D

Step-by-step explanation:

(x + y + 2)(y + 1) =  \\ xy + x +  {y}^{2}  +  + y + 2y + 2 =  \\  xy + x +  {y}^{2}  + 3y + 2

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Help me plsss the photo is down fast
kiruha [24]

Answer:

<h2><em><u>Option</u></em><em><u> </u></em><em><u>B</u></em><em><u>:</u></em></h2><h2>\frac{1}{5}</h2>

Step-by-step explanation:

<em><u>Given</u></em><em><u>,</u></em>

Number of numbers of each side of the cube

= 4, 5, 6, 7, 8 and 9

= 6 numbers

Number of sides of cube having the number 5

= 1

<em><u>Therefore</u></em><em><u>,</u></em><em><u> </u></em>

Probability of getting a side of the cube of no. 5 is

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8 0
3 years ago
Leah had $24. She bought 7 sharpies and was left with $10. How much did each sharpie cost?
lions [1.4K]

Answer: 2$ per sharpie

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3 0
3 years ago
Find the equation of the line that is parallel to y=-3x+1 and passes through (9,0)
PtichkaEL [24]
Simple,

y=mx+c is general form of strainght line

m is the slope.

for 2 lines to be parallel , they must have same slope .

in this case , m=3

any line parallel to given line can be given by y= 3x+c where different values of c give different parallel lines .

now for this line to pass through (9,0) , the point should satisfy the equation of line.
so substitute..... 0=3*9+c

you get c= -27
so
the answer is

y=3x-27
6 0
3 years ago
Name the multiplicative inverse of 9
valkas [14]

The multiplicative inverse would be the fraction 1/9  which is 1 over 9.

In short, we think of 9 as 9/1 and then take the reciprocal

Multiplying 9 and 1/9 leads to 1

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6 0
3 years ago
Read 2 more answers
Find the area of those circles​
tiny-mole [99]

Answer:

4pi

Step-by-step explanation:

Area of a circle is pi (r^2)

Radius is 2, 2 squared is 4, 4 times pi is 4pi.

6 0
3 years ago
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