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Illusion [34]
3 years ago
5

1. Explain how you could break apartan array to find 6 X 7. Draw an arrayto show your work.​

Mathematics
1 answer:
matrenka [14]3 years ago
4 0
6x7=42 so divide 42 divided by 7 equals 6
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B. If 3x - 3 and 5x + 7° are the angle of a linear pair, find their measurement the angle<br>​
ankoles [38]

Answer:

x = 22°

the angles are: 63° and 117°

Step-by-step explanation:

a linear pair of angles total together to be 180°

so:

3x - 3 + 5x + 7 = 180

combune like terms:

8x = 176

divide both sides of the equation by 8:

x = 22°

the angles are: 63° and 117°

7 0
2 years ago
Once simplified, which of the expressions below is equal to 14x+3? Select all that apply.
fgiga [73]

Answer:

A and B

Step-by-step explanation:

9x+9+5x-6

14x+3

32x+8-18x-5

14x+3

4 0
3 years ago
Read 2 more answers
What is the prime factorization of 96?<br> 0 25.32<br> 25.3<br> 02.2.2.2.3<br> 8.12
Nina [5.8K]

Answer:

8.12

Step-by-step explanation:

we first multiply 8 by 12 and we will get 96 as our answer

7 0
3 years ago
The value of each variable
Arte-miy333 [17]
This is a simple Pythagorean Theorem problem. 7 is the hypotenuse so you would do c^2-a^2=b^2. In this case 7^2-2^2=b^2. 7^2 is 49 and 2^2 is 4 so you have 49-4=b^2. 49-4 is 45. The square root of 45 is 6.70. So x=6.70
8 0
3 years ago
Select three ratios that are equivalent to 5:2.
timofeeve [1]
10:4

35:14

55:22



10:4 divided by 2:2=5:2
35:14 divided by 7:7= 5:2
55:22 divided by 11:11= 5:2
8 0
3 years ago
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