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

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

Withdrawal symptoms may occur when a person is ______ addicted to alcohol.

look at this photographs of maya hieroglyphs these hieroglphy were used to

How has erosion in northern china created a distinctive landscape along the huang river?

(1) Once dry, Ts'ai Lun discovered that he had created a quality writing surface that was relatively easy to make and lightweight. (2) He took the inner bark

. An object with a mass of 6.0 kg accelerates 4.0 m/s2 when an unknown force is applied to it. What is the amount of the force? ______________________

Which nation had the most influence on the colonization of latin america in the 1500s?

7. What is the tense of the verb in the following sentence? I will have been here for over four hours by lunchtime. (1 point) future future perfect present pres

A family has five children. the probability of having a girl is 1/2. what is the probability of having at least 4 girls?

The constitution required consent from __________ for ratification.

I don’t understand this at all! Please help me!