Lucinda uses properties of operations to write an expression equivalent to 9+3(5−a)−7a . Which could be the expression that Lucinda wrote?(1 point)
Responses
24−10a
24 minus 10 a
24−8a
24 minus 8 a
24−4a
24 minus 4 a
60−19a
1 answer
The expression that Lucinda wrote is 24−10a.
1 answer