(-6m^7 + 20m^6) = 2m^4(-3m^3 + 10m^2)
Therefore, (-6m^7 + 20m^6) ÷ 2m^4 = -3m^3 + 10m^2
Answer:
24
Step-by-step explanation:
Take the number of students and multiply by the percentage to see how many got it right
30 *80%
Change to decimal form
30 *.8 =24
24 students got it correct
Answer:

Step-by-step explanation:

Step 1: Open the brackets

Step 2: Bring the similar variables together

Step 3: Simplify by adding/subtracting the coefficients of the similar variables

Step 4: Rearrange as required.
Boys - high ropes course
girls - white water rafting
hope this helps!!