luke1221
luke1221
15-04-2021
Mathematics
contestada
7a = 28 Is a=21 a solution?
yes or no
Respuesta :
timmyterp
timmyterp
15-04-2021
No, because 7 x 21 is 147.
Answer Link
xxNMNxx
xxNMNxx
15-04-2021
Answer:
No
Step-by-step explanation:
No because if a = 21, then 7 * 21 = 147 and 147 is not 28.
Answer Link
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