deangelobarnett73 deangelobarnett73

07-10-2020
Mathematics

contestada

Three less than twice a number is 15.
What is the number?
a. = −6
b. = 6
c. = −9
d. = 9

Respuesta :

jschaefers20 jschaefers20

07-10-2020

Answer:

3-2x=15

Step-by-step explanation:

add 3 to both sides makes -2x=18. divide -2 from both side gets the answer x=-9, so the answer is C, -9

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