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Anna35 [415]
2 years ago
15

What’s 2-3-4-4+7. Plzzzz

Mathematics
2 answers:
nignag [31]2 years ago
6 0

Answer:

-2

Step-by-step explanation:

Simplify the following:

2 - 3 - 4 - 4 + 7

2 - 3 - 4 - 4 + 7 = (2 + 7) - (3 + 4 + 4):

(2 + 7) - (3 + 4 + 4)

2 + 7 = 9:

9 - (3 + 4 + 4)

3 + 4 = 7:

9 - (7 + 4)

7 + 4 = 11:

9 - 11

9 - 11 = -2:

Answer:  -2

AysviL [449]2 years ago
4 0

Answer:

The answer is - 2

WHY?:

  • Because I used a calculator...

Hope this helps!!! :)




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A number x plus 10 is more than 2
makvit [3.9K]
X+10>2. The simplified answer is x>-8
4 0
3 years ago
A dance floor is shaped like a square with an area of 196 square feet. Find the length of one side of the dance floor.
GenaCL600 [577]
Since it's a square, the sides are all the same. This is going to be the equation.
S²=196
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The length of one side is 14.
4 0
3 years ago
What is the value of x?
Vladimir [108]
We know that

angle F=180°-(40+87)°=53°
applying the law of sines
EF/sin G=EG/sin F
EF=x
EG=13 cm
G=87°
F=53°
so

x/sin 87°=13/sin 53°---------> x=sin 87*(13/sin 53°)-------> x=16.3 cm

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5 0
3 years ago
If the quotient is 12 and the dividend is 288 what is the divisor
Ilia_Sergeevich [38]
X - the divisor

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Answer: the divisor is 24.
3 0
2 years ago
I really need help on this !!
Naddik [55]

Answer:

r = -1

Step-by-step explanation:

(y2-y1)/(x2-x1)=m

(r,7)=(x1,y1) and (3,4)=(x2-y2) and m=-3/5

so plug in...

(4-7)/(4-r)=-3/5

then solve for r which will get that r = -1

numerator: 4-7=-3

denominator: 4-r=5 -> 4-5=0+r -> -1=r

4 0
2 years ago
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