Answer:
Two expressions that are equal to is -() and (-5x - 3)
Step-by-step explanation:
Both expressions use the distributive property and take out -1 and from each expression to form equivalent expressions to .
Answer:
870
Step-by-step explanation:
6190-5320=870
$2.25
5.25 + 2.50 = 7.75
10 - 7.75= 2.25
sorry if my answer might be incorrect
For part A: the constant is 83.50. the variable would be c and w. and the coefficient would be 10c or 15w.
part B: so 10(4)+15(15)+83.50 -----> 10x4= 40------> 40+15(15)+83.50---->15x15=225
40+225+83.50=348.50
part C The coefficient would change because a constant is always constant, a variable is just a letter standing in for a number which would make the coefficient the one that changes for $10 to $20.
hope that help!
Answer:
you need to insert a picture
Step-by-step explanation: