The summit of half dome is the size of 17 football fields. a football field is 360 feet long and 160 feet wide. what is the area of half dome's summit?

The value of x in this system of equations is 1. 3x + y = 9 y = –4x + 10 substitute the value of y in the first equation: combine like terms: apply the subtraction property of equality: apply the division property of equality: 3x + (–4x + 10) = 9 –x + 10 = 9 –x = –1 x = 1 what is the value of y?

What is the measure of angle x? a.101 b.158 c.44 d.79

Which number produces an irrational number multiplied by 1/3