3 years ago

If f(x) = 5x – 2,

Mathematics

2 answers:

Naya [18.7K]3 years ago

8 0

Answer:

Step-by-step explanation:

f(x)=5x-2

f(3)=5*3-2

=15-2

=13

f(-4)=5*-4-2

=-20-2

=-22

Ivan3 years ago

4 0

Answer:

the answer is -22

Step-by-step explanation:

5*(-4)-2

= -22

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Answer:

Your answer is 25:49

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3 years ago

Salvatore is making party favors for his birthday party. He has 96 pencils and 80 boxes of raisins. Find the GCF of 96 and 80 to

goldfiish [28.3K]

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Answer:

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Step-by-step explanation:

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3 years ago

Given that p+q=97 and q-p=-27, find the values of p and q.

Ber [7]

Answer:

p=62 q= 35

Step-by-step explanation:

$solving \: the \: equation \: simultaneously \\ q + p = 97 - - - - (1) \\ q - p = - 27 - - - - - (2) \\ subtracting \: equation \: (2)from \: one(1) \\ q - q = 0 \\ p + p = 97 - - 27 \\ 2p = 97 + 27 \\ 2p = 124 \\ dividing \: bothsides \: by \: 2 \\ \frac{2p}{p} = \frac{124}{2} \\ p = 62 \\ put \: p \: = 62 \: into \: equation \: (1) \\ q + 62 = 97 \\ q = 97 - 62 \\ q = 35 \\ therefore \: p = 62 \: \: and \: q = 35 \\$

<h2>hope this helps</h2>

<h2>please rate and mark brainliest</h2>

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