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vodomira [7]
2 years ago
11

I need help on this!

Mathematics
1 answer:
olga2289 [7]2 years ago
5 0
So what you need to do is subtract 54 and 63 and then whatever you get you add that to 72 and that’s your answer
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Liz was on vacation when her wallet was stolen. By the time she reported her 3 credit cards missing, the criminal had charged ov
tamaranim1 [39]
Liz would have to pay $45,000. 3 x 15,000 = 45,000. Hope this helps
7 0
2 years ago
Read 2 more answers
What is the measure of angle A?
fgiga [73]

Answer:

∠A=65º

Step-by-step explanation:

  • A angle of a line is 180º, so we can say that angle ABC=(180-6x)º
  • The interior angkes of a triangle is 180º, so (x+40)º+(3x+10)º+(180-6x)º=180º
  • Remove parenthesis, x+40+3x+10+180-6x=180
  • Combine like terms, -2x+230=180
  • Subtract 180, -2x=-50
  • Divide by -2, so x=25

Now:

  • ∠CAB=(25+40)º=65º
  • ∠ABC=[180-6(25)]º=30º
  • ∠BCA=[3(25)+10]=85º
5 0
2 years ago
HELP DOES ANYONE KNOW “?”
lakkis [162]

Answer:

hope it helps...any queries comment me!!!

4 0
2 years ago
Drag a vertex of the triangle to change its shape.
likoan [24]

Answer:

The correct option is;

45°

Step-by-step explanation:

By angle sum theorem, we have that the sum of angles in a triangle = 180°

Therefore, we have;

When the interior angles of the triangle are constructed to be 60° and 75°, we have by the angle sum theorem;

The third angle + 60° + 75° = 180°

Which gives;

The third angle  = 180°- 60° - 75° = 180°- 135° = 45°

The measurement of the third angle by the angle sum theorem will be 45°

The correct option is ∠third angle = 45°.

8 0
3 years ago
Find the unit rates: 8 ounces for $0.89? 32 ounces for $2.39?
Lilit [14]

Answer:

.89/8=.11

2.39/32=.07

Step-by-step explanation:

.89/8=.11

2.39/32=.07

6 0
2 years ago
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