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astra-53 [7]
2 years ago
13

Could someone help me with 5 and 6?

Mathematics
1 answer:
Snezhnost [94]2 years ago
7 0

Answer:

5: A

6: B

Step-by-step explanation:

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What is 50 + 34 - (87)-23 ?????????????
Alekssandra [29.7K]

Answer:

-26

Step-by-step explanation:

4 0
2 years ago
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Pls help, needed asap. Thank you and can you explain, im having troubles
Step2247 [10]

Step-by-step explanation:

(I'll be adding more answers to this answer soon!)

Alright, let's start off with the first question. :)

So, the entire length of AC is 60.

AB + BC = AC, as you can infer from the diagram.

We know that AB is 2x + 8, and AC is 3x + 7.

So,

2x + 8 + 3x + 7 = 60.

Now, we can simply evaluate for x:

Combine the like terms to get 5x + 15 = 60

Subtract 15 to get 5x = 45

Divide by 5 to get the first question's answer as x = 5 :)

------

Time for the second question!

AD is a straight angle. If an angle is straight, it measures 180 degrees. So,

AD = 180

From the diagram, we can tell that x+17 and 5x+13 add up to 180.

x + 17 + 5x + 13 = 180

Now, we can simply solve for x!

6x + 30 = 180

6x = 180 - 30 = 150

x = 150 / 6 = 25

So, we get x = 25 as the answer to the second question! :)

8 0
2 years ago
Translate the English phrase into an algebraic expression, then evaluate the expression. Eight less than negative nineteen
bixtya [17]
Translate:

“Eight less than negative nineteen.”

-19-8

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-19-8 = -27
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3 years ago
Which sequence of transformations will change figure PQRS to figure P′Q′R′S′?
katrin [286]
I’m pretty sure it would be B.
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3 years ago
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Help please! I need the answer quickly! thank you!
tia_tia [17]

Answer:

B) 1 unit to the left

Step-by-step explanation:

7 0
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