Answer:
36
Step-by-step explanation:
![-2[-6(-4+7)]\\\\=(-2)(-6)(3)\\\\=12(3)\\\\=36](https://tex.z-dn.net/?f=-2%5B-6%28-4%2B7%29%5D%5C%5C%5C%5C%3D%28-2%29%28-6%29%283%29%5C%5C%5C%5C%3D12%283%29%5C%5C%5C%5C%3D36)
Answer: f=7/3
Step-by-step explanation:
f(3)=7
Step 1: Simplify both sides of the equation.
3f=7
Step 2: Divide both sides by 3.
3f/3=73
f=7/3
Answer:
A
Step-by-step explanation:
An ordered pair is a point on a coordinate graph that represents data. The x represents an independent variable and the y a dependent. Your y is your vertical axis. Each square on this graph represents 50 feet. The line on your graph hits the intersection between 2 minutes and 100 feet. Therefore (2,100) Is an ordered pair
Answer:
Step-by-step explanation:
In the coordinate given, x = 3 and y = b. If we plug those into the given equation, we can solve for b:
y = 2x + 9 ---> b = 2(3) + 9 so
b = 6 + 9 and
b = 15
Hello there,
10. 8/√3 +√7 = -2√3 +2√7
12. √5/√7-√5 = √35+5/2
17. If rectangle A is a golden rectangle then Rectangle B must be. If Rectangle B are squares of 8 and 15, then that would mean that the two sides of Rectangle B would be √64 + √225. Which √64=8 and √225=15. So yes Rectangle B is a golden rectangle.
Hope this helps! Let me know if you need anything else! :)
