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MaRussiya [10]
2 years ago
5

I NEED HELP ASAP 20 POINTS

Mathematics
2 answers:
vekshin12 years ago
8 0
I am too lazy to do question 6 if u want the answer tell me

Dimas [21]2 years ago
6 0

Step-by-step explanation:

Area of 5 = {(4x+3)×(2x+3-x-2)}+{(x+2)×(x+1)}

={(4x+3)×(x+1)}+{(x+2)×(x+1)}

Area of 6 = {(3x+8)×(3x+5-x-3)}+{(x+3)×(x+3)}

= {(3x+8)×(2x+2)}+{(x+3)×(x+3)

Hope u got it

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The sum of three consecutive even integers is -78. What is the smallest integer? Show all working outs (5)
svet-max [94.6K]

Answer:

The smallest integer is -27 and the integers are -27, -26, and -25

Step-by-step explanation:

We can represent this with:

x + x - 1 + x - 2 = -78

Simplify.

3x - 3 = -78

Add 3 to both sides.

3x = -75

Divide both sides by 3.

x = -25

So, the first integer is -25.

Subtract two to get the smallest integer.

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3 years ago
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ValentinkaMS [17]
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3 years ago
In hours Mariah can rake 3 backyards. how much of a backyard can she rake in 1hour?​
Leviafan [203]

Answer: 3 or the whole backyard

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3 years ago
Mark is flying a kite and realizes that 300 feet of string is out. Mark anchored the kite to the ground. The angle of the string
Nadya [2.5K]

Answer:

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Step-by-step explanation:

The scenario is depictedd in the picture attached

we have to find the height.

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So,

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The height is 202.68 feet

Rounding off to the nearest tenth

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3 years ago
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pochemuha

Answer:

15

Step-by-step explanation:

|-7|=7

|8|=8

7+8=15

3 0
3 years ago
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