18. 3 (-5 + 1) = 6 x -3 = -18 false its -14
19. 1/2 x 2 + 1/4 x 12 = 8 false its 4
I really hope you understand the steps.
Answer:
The Communicative Property of Multiplication
Step-by-step explanation:
They can help you simplify the fraction
Answer:
No, she's incorrect. 4x - 5.2y + 6y + 7.9x - 8x = 3.9x + 0.8y
Step-by-step explanation:
To find out if Esme is correct, we have to group the like terms and simplify.
As you can see, 3.9x + 0.8y is the correct simplified expression, thus making Esme incorrect.
Have a lovely rest of your day/night, and good luck with your assignments! ♡