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ki77a [65]
2 years ago
11

The sum of two whole numbers is 84, and their positive difference is 18.What are the two numbers? Please help

Mathematics
2 answers:
Vlad1618 [11]2 years ago
8 0

Answer:

Step-by-step explanation:

nlexa [21]2 years ago
7 0

Answer:

51 and 33

Step-by-step explanation:

let X and Y be the two numbers.

X +Y=84

X-Y=18 solve simultaneously

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Read 2 more answers
(6 to the power of 3 times 3 to the power of 3) to the power of 2
frosja888 [35]

Answer:

True

Step-by-step explanation:

(6³ * 3³)² = 18⁶

Multiply inside the parenthesis.

(18³)² = 18⁶

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4 0
3 years ago
Hi, I’m really confused if anyone could help me out that would mean a lot?:)
marusya05 [52]

Hey there! :)

Answer:

a) 32 sticks.

b) 5n + 2 sticks.

Step-by-step explanation:

Solve this by finding the pattern.

Pattern # 1 = 7 sticks.

Pattern #2 = 12 sticks

Pattern #3 = 17 sticks.

We can see an increase of 5 sticks within each. We can use this to write an equation:

f(n) = 7 + 5(n-1)

***Where n is the term number

You can simplify the equation to become:

f(n) = 7 + 5n - 5

f(n) = 5n + 2.

Use this equation to solve for pattern # 6:

f(6) = 7 + 5(n-1)

f(6) = 7 + 5(5)

f(6) = 7 + 25

f(6) = 32.

6 0
3 years ago
You asked 50 randomly chosen employees of a company how many books they read each month. the diagram show the results. there 600
podryga [215]

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About 432 people read at least one book per month.

Step-by-step explanation:

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8 0
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