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notsponge [240]
3 years ago
15

I need help, please and thank you!

Mathematics
2 answers:
Phoenix [80]3 years ago
6 0
The answer is c, when he combined 0.96 and 0.75 they are not like terms. The 0.75 has a y attached to it
victus00 [196]3 years ago
6 0

Answer:

The answer is C.

Step-by-step explanation:

Everything that Dominic was doing was correct up until step number 4. He added 1.5 and 0.75y. He shouldn't have done that because those numbers do not have like terms. He should have combined 1.5 and -0.96 which would give him 0.54. Leaving us with the actual answer being 0.54 + 0.75y.

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which ordered pairs in the form (x, y) are solutions to the equation 3x−4y=21 ? Select each correct answer. (−1, −6) (−3, 3) (11
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Answer:

see explanation

Step-by-step explanation:

To determine which ordered pairs are solutions to the equation

Substitute the x and y values into the left side of the equation and if equal to the right side then they are a solution.

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