To work this out you need to do 80 - 64 - 4.16 = 11.48
he received $11.48 change
-20 = -10x juntas -4x y -6x
2 = x divides -20 entre -10
Answer:
2.84×10²
Step-by-step explanation:
0.0284×10⁴
Move the decimal point 4 places to the right.
284
Now write in scientific notation by moving the decimal point 2 places to the left, behind the 2.
2.84×10²
90%, as each section is 10 percent!
Answer:
1 I believe.
Step-by-step explanation:
