What is the value of 6d-2c if d=3 and c=4?

Question

Haylie Kent

Mathematics

1 December, 01:03

What is the value of 6d-2c if d=3 and c=4?

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Answers (2)

Know the Answer?

Jayda · Answer 1

10 because when you plug it in it is 10

Kylan · Answer 2

Hello! So first off, let's do this piece by piece. So, we know that d = 3. We must multiply 6 and 3 together. If you know basic multiplication, you already know that 6 * 3 is 18. Now, let's go to the next part. c = 4. Once again, we do basic multiplication. 2 * 4 is 8. Subtract the two products. 18 - 8 is 10. There. The value is 10.