Answer:
0.25+0.10=0.35x7=2.45x2=4.90+10=5.00 dollors
Step-by-step explanation:
Range is the difference between the max and min
IQR is the difference between Q3 and Q1.
It is LETTER C
3/x=5/y multiply both sides by y
3y/x=5 divide both sides by 3
y/x=5/3
The answer should be 5 over 4
(4ab - 9a - 8) - (7ab - 1)
distribute (multiply) the negative through the parenthesis
<span>(4ab - 9a - 8) - 7ab + 1
No need for other parenthesis because nothing in front or to combine inside. </span>
<span>4ab - 9a - 8 - 7ab + 1
</span>
Combine like terms
- 3ab - 9a - 7