3 years ago

⚠️⚠️NEED HELP WILL GIVE 10 BRAINLY ⚠️⚠️ ⚠️⚠️PLEASE HURRY ⚠️⚠️ ⚠️⚠️DO 29,30⚠️⚠️

1 answer:

7 0

Answer:

Step-by-step explanation:

29 a no

30a 64

b yes

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Novosadov [1.4K]

First divide the coefficients:-
-18 / -12 = 3/2

a^-2 / a^-4 = a^2

b^-5 / b^-6 = b

so the expression simplifies to 3a^2b / 2

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ki77a [65]

Answer: A:Yes

Step-by-step explanation:

This table shows a proportional relationship between the variables x and y.

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enyata [817]

First, distribute the negative sign and get -y + 7 = 14

then subtract 7 from both sides and get -y = 7

Divide both sides by -1 and get y = -7

Hope this helps :)

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Gnoma [55]

Answer:

36 and 6. 2.

Step-by-step explanation:

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3 years ago

Feliz [49]

Answer:

b. 6 cm

Step-by-step explanation:

Q is the midpoint of PR, so QR = PR/2 = (12 cm)/2 = 6 cm

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3 years ago