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Molodets [167]
3 years ago
8

Number 22 hurry please

Mathematics
1 answer:
nordsb [41]3 years ago
4 0
3 first 2 in the middle and 1 at the end
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Hello! Please help I will rate five stars and say thank you
Morgarella [4.7K]

Answer: (C) 7x + 11x =90

Step-by-step explanation: The angle is a right angle which means that it equals 90 degrees so both angles in the right angle will add up to 90 degrees.

4 0
3 years ago
Read 2 more answers
What is the center of a circle whose equation is x2 y2 – 12x – 2y 12 = 0? (–12, –2) (–6, –1) (6, 1) (12, 2)
lora16 [44]

The center of a circle whose equation is x^2 +y^2 – 12x – 2y  +12 = 0 is (6,1)

<h3>Equation of a circle</h3>

The standard equation of a circle is expressed as:

x^2 + y^2 + 2gx + 2fy + c = 0

where:

(-g, -f) is the centre of the circle

Given the equations

x^2 +y^2 – 12x – 2y  +12 = 0

Compare

2gx = -12x

g = -6

Simiarly

-2y = 2fy

f = -1

Centre = (6, 1)

Hence the  center of a circle whose equation is x^2 +y^2 – 12x – 2y  +12 = 0 is (6,1)

Learn more on equation of a circle here: brainly.com/question/1506955

8 0
2 years ago
(2^(3)*(-2)^(3)*3^(3))/(2^(3*2)*4^(4(-2))*8^(3))=?
TEA [102]

Answer:

-3456

Step-by-step explanation

7 0
2 years ago
If a backpack can fit 10 pounds of good, how many backpacks are necessary for 35 pounds of good.
slega [8]

Answer:

3.5

hope this helps

5 0
3 years ago
Read 2 more answers
I need help, please. ​
telo118 [61]

Answer:

a

Step-by-step explanation:

11-9=2 and 2 times 7 is 14, 14 plus 12 is 26 ,and 26=26 is a true statement

8 0
3 years ago
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