3(5-12)+4 / 2
3(-7)+4 /2
-21 + 2
-19
Answer:
3×d+5b×3
=3d+15b.
I think it will help you.
Answer:
12.42 = 1242 / 100;
4.6 = 46 / 10;
12.42 ÷ 4.6 = (1242 / 100) ÷ (46 / 10 ) = (1242 / 100) x (10 / 46 ) = ( 1242 / 46 ) x ( 100 / 10 ) = 27 x 10 = 270;
Step-by-step explanation:
Answer:

Step-by-step explanation:
this is the equation used to find the average of two numbers.
Answer:
Thank youu!!
Step-by-step explanation: