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Goshia [24]
2 years ago
15

3 - 12[(x + y) - 2)

Mathematics
1 answer:
agasfer [191]2 years ago
3 0

Answer:

Well plz dont delete my question  I need points to get mine out

Step-by-step explanation:

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What is the length of side AB with endpointsA(–5, 3) and B(4, 3)? units
QveST [7]

Answer:

9 units

Step-by-step explanation:

the y value doesnt change, so the distance from -5 to 4 is 9 units

5 0
2 years ago
Read 2 more answers
A circle has a sector with area 45/4 pi and central angle of 9/10 pi radians. What is the area of the circle?
Nikitich [7]

Answer:

the area of the circle: 25π

Step-by-step explanation:

45/4 π = 11.25π

9/10π = 0.9π

11.25π / 0.9π = x / 2π   .... 360° = 2π

x = (11.25π x 2π) / 0.9π = 25π

6 0
3 years ago
Find the unknown angle measures
Usimov [2.4K]

Answer:

Step-by-step explanation:

ok so this is a vetical angle. so they are equal to 180. so if 1 measurement is found the other is the difference of 180 and that angle measeurement.

so y is the same as 110

and 180 - 110 is 70, so x and z are equal to 70.

i hope this helped you :)

8 0
3 years ago
Read 2 more answers
I will mark you as brainlis if you andwer this all.
dimaraw [331]

Answer: See below

Step-by-step explanation:

27.  -(a-3)

28.  (b-1)(b+3)

29.  (c+4)(c+5)

30.  d(d+5)

31.  -(3/4)(2e-5)

Sorry - I don't have time to enter the details.  Look for areas where the expressions can be factored in a manner that forms as many equivalent expressions in both the numerator and denominator.

For example:  In problem 30:

(5d-20)/(d^2+d-20) * [??]/20d = 1/4

Factor:  

  <u>(5(d-4))</u>       <u>d(d+5)</u>        = 1/4

(d-4)(d+5<u>)</u>       20d

The (d-4), d+5, and d terms cancel, leaving

5/20 = 1/4

7 0
2 years ago
How many packets of sugar and salt are in a standard Hershey's bar?​
Arisa [49]

Answer:

there are 35 mg's of sodium/salt and 24 g's of sugar, therefore there is 67.2 packets of sugar and  9450 packets of salt

Step-by-step explanation:

im sorry if its wrong, it is what the calculator said!

8 0
2 years ago
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