Answer: 144x^2 - 63x
Explanation:
(-16)x + (-8)x ) - (-10)• (-6)x + (-3)x
(-24x+10)*(-6)x-3x
(-24x+10)*(-6x)-3x
144x^2-60x-3x
144^2-63x
What you do is you put three on top because a=3 and then you add 5 and 3 to get 8 for the bottom and you get a answer of 3/8 which you cannot simplify with whole numbers
Answer:
6:14 and 9:21
Step-by-step explanation:
Answer: B is 11 feet tall
A=x+1 since A is one more than B
C=x+1/2 since C is one half more than B
B=x since B is just B
A+B+C=34.5
x+1+x+x+1/2=34.5
3x+1.5=34.5
3x=33
x=11
B is 11 feet tall