Answer:
42.3
Step-by-step explanation:
3.6 × (3) + 4.5 × (7)
= 10.8 + 31.5
= 42.3
Step-by-step explanation:
The equation of a line in standard form is given as:

Which is in the standard form.
Answer:
2800
Step-by-step explanation:
2.8x1000=2800
this is the conversion between meters and centimeters
Just do this: 15/5 = 3 so she can have 3 of each color.
3/4 is the simplified version of 9/12