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Maurinko [17]
1 year ago
14

What is 2(10) + 2(x – 4) simplified

Mathematics
1 answer:
Digiron [165]1 year ago
5 0
20+2x-8

Answer: 12+2x
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Solve the inequality
gogolik [260]

Answer:

x>=3

Step-by-step explanation:

5x-6>=9

5x>=9+6

5x>=15

x>=15/5

x>=3

7 0
3 years ago
PLEASE HELP URGENT!! What single rigid transformation maps ABC onto A'BC'?
Feliz [49]
We notice that reflecting ABC with respect to the vertical red line, we get A'B'C'.


So, ABC is mapped onto A'B'C by a reflection.


Answer: Reflection

4 0
3 years ago
Read 2 more answers
A circle has a diameter of 21 meters. What is the circumference of the circle? Use 22/7 for ∏.
bogdanovich [222]

Answer:

66

Step-by-step explanation:

The diameter of the circle is 21. The formula for circumference is pie*radius*2. We don't have the radius but the diameter is just double the radius so just don't multiply by 2. 21 x 22 = 462. 46s divided by 7 is 66. Enjoy your answer :D

3 0
2 years ago
Someone help please!!!!
LUCKY_DIMON [66]

Answer:

x = -2

TU = 4

UB = 2

Step-by-step explanation:

you can add x^2 with 4x+10 and equate it to 6:

x^2 + 4x + 10 = 6

x^2 + 4x + 4

then u can use the roots formula : x = (-b ± √ (b2 - 4ac) )/2a

so it'll be   x = {-4±[√16 - 4(4)]}/2

x= -2

then u can substitute it and find TU and UB

TU= (-2)^2 = 4

UB= 4(-2)+10 = 2

5 0
2 years ago
The volume of the crate is 72 cubic feet but the length is 3ft the base is 6ft and the height is unknown
k0ka [10]
The volume of a crate is b x l x h. Reverse it to get 3 times 6 times h = 72. 3 times 6 is 18, so you know 18h=72. Divide both sides by 18 to get h = 4 ft.
3 0
2 years ago
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