Answer:
4(2x+4)
for example, if 5 were the length of a side you'd do 4(5). 4 because theres 4 sides and the formula for P is P= l+l+w+w OR P=2l+2w
The answer is B. were realistic with their math skills because Trends in International Mathematics and Science Study (TIMSS) provides genuine and updated statistics on mathematics and science performance of U.S. students and also they assess advance mathematics and physics performance of last year of secondary schools over the countries.
8 + 8 + 8 + 7 + 7 + 8 + 3 = 49
49 / 7 = 7
The mean is 7
Answer:
I'm assuming you want to know the amount of child and adult tickets sold. 450 student tickets were sol, and 300 adult tickets.
Step-by-step explanation:
Solve for the first variable in one of the equations, then substitute the result into the other equation.
192+128=320 first you have to multiply these two values then added
