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mart [117]
3 years ago
15

Geometry question can somebody help answer it?

Mathematics
1 answer:
Readme [11.4K]3 years ago
7 0

Answer:

5

Step-by-step explanation:

looking at the congruency statement, we can tell A and D are equal

so we set up the equation that way: 10x=50

divide by 10 on both sides: x=5

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List two advantages of buying and two advantages of renting
Ede4ka [16]
Here are your answers:                                                                                   Renting:                                                                                                               1. When you rent something you will have for a good amount of time.               2. When you rent something you have control over it since you rented it with your money.                                                                                                    Buying:                                                                                                                 2, You get to keep it forever.                                                                      3. you can sell it for more so you can make a profit to buy something else.
7 0
3 years ago
Read 2 more answers
vlad a economiit o suma de bani.A cheltuit 20 lei pentru felicitari apoi tatal i-a dublat suma. A cheltuit 40 lei pe martioare a
timurjin [86]

He had saved 320 initially

Step-by-step explanation:

Let the amount he saved be 'a'

Amount spent = 20 + 40 + 30

= 90

His grand father gave 50

At the end he has 280

280 = a - 90 +50

a = 280 -50 +90

= 320

He had saved 320 initially

7 0
4 years ago
I would appreciate some help with this!
olganol [36]
Circumference is
2\pi(r)
so the circumference is
20\pi
5 0
4 years ago
Is 8.6x10^7 written in scientific notation
yKpoI14uk [10]

Answer:

86000000

Step-by-step explanation:

86000000

Move the decimal point 7 places to the left.

8.6000000*107

Answer:

8.6 x10^7

^So it's 86000000

6 0
3 years ago
I need help The point (1, –5) is reflected across the y-axis.
Paladinen [302]

Answer:

Step-by-step explanation:

Then the x part of the point takes on the opposite sign that it currently has.

  • Right now it is 1. If it takes on the opposite sign, it becomes - 1
  • So the new point is (-1,-5).
  • Nothing happens to the - 5 when reflected across the y axis.

4 0
3 years ago
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