<span> x = -1 and x = -4.
you can use substitution
</span>
Answer:
n=15
Step-by-step explanation:
20n=300
divide by 20 on both sides
20n/20=n
300/20=15
n=15
Well in my answer i got 5.06 i rounded to the nearest hundred instead of putting all of the numbers behind the 6.
Step-by-step explanation:
step 1. well the age is from 7-12 so that eliminates A and D - right?
step 2. C has some points with age 6 which does not exist - right?
step 3. so that leaves the answer.
Move the decimal point 2 to the left
Answer is .26
