Answer:
given ; the product of two rational numbers = -28/81
one number is =14/27
let, another number be p/q
now, according to the question,
p/q×14/27= -28/81
or, p/q=(-28/81) /(14/27)
or, p/q =( -28/81) ×(27/14)
therefore, another number is -2/3.
hope its helpful...
Answer: 5 pounds
Step-by-step explanation: because you have to do 0.45 times 5 = 2.25 and then you know that 1.29 times 3 = 3.87 so you add 3.87 + 2.25 and u get 6.12
Answer:
Let number of laps she walked be equal to L
L=$7
7L = $105 (equation)
OPTIONAL: If you want to find how may laps she walked, divide both sides by 7
L = 105/7 = 15
She walked 15 laps
Step-by-step explanation:
