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Sladkaya [172]
2 years ago
9

Which shows two expressions that are equivalent to (Negative 7) (Negative 15) (Negative 5) Yan is climbing down a ladder. Each t

ime he descends 4 rungs on the ladder, he stops to see how much farther he has to go. If Yan made 8 stops with no extra steps, which expression best shows another way to write the product of the number of ladder rungs that Yan climbed?
Mathematics
1 answer:
Svet_ta [14]2 years ago
3 0

Answer:

(-8) + (-8) + (-8) + (-8)

Step-by-step explanation:

Since Yan is descending ; we represent his movement as being negative.

Number of rungs descended before stopping = 4

Number of stops = 8

Given that no extra steps was taken ;

Number of ladder rungs descended :

4 rungs per stop for 8 stops

- 4 * 8 = - 32 rungs

Another way to write the product :

Number of stops added in number of rungs descended :

(-8) + (-8) + (-8) + (-8)

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Two angles of a triangle measure 22 and 53 what is the measure of the third angle
Musya8 [376]
The third angle is 105.
How do I know this?
Add 22 and 53:
22 + 53 = 75
All interior angles on a triangle should add up to 180.
Subtract 75 from 180:
180 - 75 = 105
105 is our answer.
Hope this helps! =)
3 0
3 years ago
Ty in advance for whoever does this. Find the range and put it on the graph. thank you <3
ser-zykov [4K]

Answer:

Step-by-step explanation:

y_{1} = - 4 - 2( - 3) = 2

y_{2} = - 4 - 2( - 2) = 0

y_{3} = - 4 - 2( - 1) = - 2

y_{4} = - 4 - 2( 0 ) = - 4

y_{5} = - 4 - 2( 1 ) = - 6

Range: { 2, 0, - 2, - 4, - 6 }

8 0
3 years ago
What is the answer h+6\5=2
nexus9112 [7]

Answer:

h = 4/5

Step-by-step explanation:

h + (6/5) = 2

h = 2 - (6/5)

h = (10/5) - (6/5)

h = (10-6)/5

h = 4/5

Check:

(4/5) + (6/5) = 2

10/5 = 2

8 0
3 years ago
What is the answer to this problem?​
eimsori [14]

Answer:

A=3

Step-by-step explanation:

srry if I'm worng. hop it helped

6 0
2 years ago
Round each mixed number to the nearest whole number. Then, estimate the sum. 14 11/12 + 3 1/6
Yanka [14]

14 11/2 rounds to 15

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15+3 = 18

Answer: 18

3 0
3 years ago
Read 2 more answers
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