lydiasanden6
lydiasanden6
21-09-2020
Mathematics
contestada
Simplify: 0.15(21b – 56)
Respuesta :
greenpumpkin
greenpumpkin
21-09-2020
Step 1. Change the decimal 0.15 to a fraction , 15/100
Step 2. Simplify 3/20
Step 3. 3/20 • (21b - 56)
Step 4. Pull out like factors
Answer: 21 • (3b - 8)
—————————————
20
Answer Link
joaleruiz72
joaleruiz72
21-09-2020
0.15 x 21b - 0.15 x 56
Answer: 3.15b - 8.4
Answer Link
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