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Lapatulllka [165]

2 years ago

7

I need help ASAP please

1 answer:

Alona [7]2 years ago

4 0

Joby is correct, but Diana is not

because Diana showed how to do supplementary angles and Joby showed how to do vertical angles and showed that vertical angles are congruent. The question said to prove that vertical angles are congruent

Therefore, Joby is correct, but Diana is not

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If Robbie wants to save money to buy a car, he must get a part time job.

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He will eventually make enough money to buy his car

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2 years ago

Which statement is always true about a trapezoid?

defon

4. It has exactly 2 parallel sides.

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2 years ago

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What is 154 underestimated

uysha [10]

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i put it in the comments bc someone was answering but 150 lol

Step-by-step explanation:

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3 years ago

The sum of ages Afful and Naomi is 34. In 5 years time , Afful will be 2 times the age on Naomi now. How old are they now.

GenaCL600 [577]

Answer:

Afful is 21 and Naomi is 13.

Step-by-step explanation:

Let $A$ represent the age of Afful and $N$ represent the age of Naomi.

The sum of their ages is 34. In other words:

$A+N=34$

In 5 years time, Afful will be two times the age of Naomi <em>now</em>. In other words:

$A+5=2N$

Solve for the system. Substitute.

$A+N=34\\A=34-N\\34-N+5=2N\\39=3N\\N=13\\\\A=34-N\\A=34-(13)\\A=21$

Afful is currently 21 and Noami is currently 13.

7 0

2 years ago

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I need you guys help please

Sunny_sXe [5.5K]

Answer: 38 m

Step-by-step explanation:

5 + 2 + 2 = 9

9 * 2 = 18

4 * 5 = 20

18 + 20 = 38

6 0

2 years ago