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inn [45]
3 years ago
11

Please help me i desperately need it

Mathematics
2 answers:
MrRa [10]3 years ago
5 0

Answer: Division property of equality

Step-by-step explanation:

aliina [53]3 years ago
4 0

Answer:

associative property  of addition

Step-by-step explanation:

you always have to do what's in the Parenthesis first then move on to what's next in the PEMDAS.

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An alarm rings 8 times every 5 seconds
serious [3.7K]

Answer:

B

Step-by-step explanation:

8/5=1.6

7 0
3 years ago
To complete a job a crew of 8 people needs 18 days. How long will the same job be finished if the crew will have 9 people?
zavuch27 [327]

Answer:

16

Step-by-step explanation:

.

7 0
3 years ago
Read 2 more answers
Question 16 not 15.
levacccp [35]

❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤

11x + 16 = (9x + 2) + 32

11x + 16 = 9x + 34

Subtract sides 16

11x + 16 - 16 = 9x + 34- 16

Simplification

11x = 9x + 18

Subtract sides 9x

- 9x + 11x =  - 9x + 9x + 18

Simplification

2x = 18

Divide sides by 2

\frac{2x}{2}  =  \frac{18}{2}  \\

x = 9

❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤

6 0
3 years ago
Read 2 more answers
what is the length of the diagonal of a non-regulation tennis court with length 20 feet and width 15 feet?
Semmy [17]

Answer:

25 feet

Step-by-step explanation:

Basically that non-regulation tennis court is a rectangle. You want to know the length of the diagonal. If you draw it on paper, you'll see that this then become 2 triangles... of which you have 2 sides, and are seeking the hypotenuse.  So....

H² = A² + B²

H² = 20² + 15² = 400 + 225 = 625

H = 25 feet.

6 0
3 years ago
Read 2 more answers
What is the value of x?
Dvinal [7]
3x+x=180
x=45 is the right answer
5 0
4 years ago
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