Answer:
-Xx95x-6)
Step-by-step explanation:
-3x(x-4) - 2x(x+3)
Equation: 0.25x + 200
0.25x + 200 = 345
0.25x = 145
140/0.25 = 580 miles
Answer: 580 miles
Let's name the number 'n'. Now write an equation. 7*n +n^2 =12Now you can form a quadratic. n^2 +7n-12=0. Now you can use a myriad of methods to solve it. If you still need help, just message me.
Answer:
18
Step-by-step explanation:
RQ = (22+14)/2 = 36/2 = 18
