3 years ago

If (a, –5) is a solution to the equation 3a = –2b – 7, what is a?

Mathematics

1 answer:

Llana [10]3 years ago

7 0

Answer:

d) 1⃣

Step-by-step explanation:

Multiply -5 by -2 to get , then deduct 7 to get 3. So, you now know that 3 = 3a; 1 = a.

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mel-nik [20]

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2 years ago

Kristy makes 5$ per hour babysitting and 12$ per hour giving music lessons. One weekend, she worked a total of 18 hours and made

MariettaO [177]

Let Karen works x hours baby sitting
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So,
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3 years ago

What is the inverse of f(x) = sqft x+ 3

grin007 [14]

Answer:

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