3 years ago

Help please ASAP PLEASE

2 answers:

4 0

Answer is B. All u have to do is add them by combining like terms

meriva3 years ago

3 0

Add the two equations together and combine like terms

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KatRina [158]

6/7 !!!! the answer is 6/7

Step-by-step explanation:

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3 years ago

Natali [406]

One angle has 60 degrees, the other angle has 30 degrees.

60 divided by 30 = 2.

and 60 + 30 = 90.

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3 years ago

Mazyrski [523]

Answer:

If, a = 2 and b = 3

It's not equivalent.

<h3>Diego</h3><h3> $4a + 9b = 7a + 5b - 3a + 4b \\ 4(2) + 9(3) = 7(2) + 5(3) - 3(2) + 4(3) \\ 8 + 27 = 14 + 15 - 6 + 12 \\ 35 = 35 \\$ </h3>

It's equivalent.

The correct equation is 4a + 9b.

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2 years ago

Sergio [31]

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3 years ago

Montano1993 [528]

Answer:

x = 9

Step-by-step explanation:

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2 years ago