Answer:
1. 18
2. 6
3. 16
4. 24
5. 21
6. 36
Step-by-step explanation:
Use the theory: Keep, Change, Change.
Basically you keep the first number/fraction (if a whole number, put it over one), then change the division sign to multiplication, then flip the second number/ fraction (EX: 1/9 would be 9/1). After you have done that, multiply the fractions (multiplying across) (EX: 2/1 * 9/1 = 18/1).
*Any questions just ask*
Answer:
C. 3x²+8x-10=-8
hope I could help!!
Step-by-step explanation:
Answer:
121 minutes
Step-by-step explanation:
<em>First, we divide the time by the miles</em>
22 ÷ 2 = 11
<em>So now that we have the unit rate, 1 mile for every 11 minutes, we can multiply 11 (the unit rate minutes) by 11 (the given miles she wants to reach)</em>
11 x 11 = 121
<em>So, in 121 minutes, Wendy can walk 11 miles. </em>
<em>(the double number line will look something like this, but going all the way until 121:11)</em>
It equals 0.003472222222222