itsangie itsangie
  • 01-06-2018
  • Mathematics
contestada

I have finals tomorrow lol. If you guys could teach me how to do this you’d be amazing

I have finals tomorrow lol If you guys could teach me how to do this youd be amazing class=

Respuesta :

harpazo
harpazo harpazo
  • 01-06-2018
2r + 2r + 5 + r + 4r - 3 = 38

9r + 5 - 3 = 38

9r + 2 = 38

9r = 38 - 2

9r = 36

9r/9 = 36/9

r = 4cm

Done!
Answer Link

Otras preguntas

Hello how do you solve for x a= x-b/y
Acme Inc. spent $870 less on postage than on supplies. The ratio of postage costs to supply costs was 2 to 5. How much did Acme spend on postage? Solve this pro
what is a prefix for dote?
(z+4)(z+3) Please Help!
Can someone tell me what is Anaphora?
Write 3/5, 1 2/3, 15/7, 1/2, 2 5/8, and 9/4 in order from least to greatest!!!
A uniform wire is cut into 4 segments. Each segment is twice as long as the earlier segment. If the shortest segment has a resistance of 4 ohm, find the resista
simplify as much as possible.Assume that all variables represent positive real number4x√32xv^2 + v√2x^3
How do you find the length of a circle in geometry?
What is social Darwinism and how was it tied to imperialism?