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vova2212 [387]
3 years ago
10

Find the value of the unknown angles in each figure.HELPPP​

Mathematics
1 answer:
Usimov [2.4K]3 years ago
4 0

Answer:

To determine to measure of the unknown angle, be sure to use the total sum of 180°. If two angles are given, add them together and then subtract from 180°. If two angles are the same and unknown, subtract the known angle from 180° and then divide by 2.

Step-by-step explanation:

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Z-8-22<br> z equals what
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Answer:

z=30

Step-by-step explanation:

8 0
2 years ago
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Eli had $10 but he lost some of it. He mom doubled the money he had left. Eli wrote the expression 2(10-k) how much money he has
bezimeni [28]

Answer:

Step-by-step explanation:

According to the first expression:

2(10-k): where,

2:shows the double amount of money which ELI has

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k:shows the amount of money which is lost.

10-k:shows the amount of money which ELI has after losing some amount.

According to the second expression:

20-2k where,

20:shows the twice of initial amount.

k: is the amount of money which is lost

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7 0
3 years ago
Solve each equation mentally.
motikmotik
16. 4 (9*4=36) 
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7 0
3 years ago
Read 2 more answers
Please help find the greatest common factor for these two problems
vekshin1

A greatest common factor is the largest number that goes into two or more numbers (in this case two). To find the GCF of two numbers, we have to find the prime factorization (how to express a number as a product of prime numbers) and then see which numbers are common in both of the prime factorizations.

13. The prime factorization of 8 is 2 * 2 * 2. The prime factorization of 26 is 2 * 13. Looking at the prime factorizations, we can see that both of them have 2. That means that the GCF is 1 * 2 which is 2.

12. The prime factorization of 105 is 3 * 5 * 7. The prime factorization of -30 is -5 * 6. We see that the number shared 5. That means that the GCF is 5 * 1 or 5.

5 0
3 years ago
What is the value of the expression when a = -2, b = 3, and c = -6?
Artyom0805 [142]
<h2> Answer : –1</h2>

^^

follow my account

7 0
2 years ago
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