02-10-2017
Mathematics

contestada

What is 2r+7+r=? I'm not sure

Respuesta :

sportsman362 sportsman362

02-10-2017

3r+7 I think...........

Answer Link

02-10-2017

2r + 7 + r = ?

Combine like terms.

(2r + r) + 7

Simplify.

3r + 7

~Hope I helped!~

Answer Link

Otras preguntas

What is the length of a line segment with endpoints 3, 2, and -3, -4, in the simplest radical form

Sharlotta's favorite candy is pixie sticks. A packet of 6 pixie sticks cost $ .42. How many packets of pixie sticks can Sharlotta buy for $13.02

An object moves at a constant speed. What will happen to this object's motion over time if no new forces are applied A. it will change direction B. it will inc

5. CD has an endpoint at (2, -1) and a midpoint at (8,3). Which measure is closest to the length of CD? A 20.4 units B 8.9 units C 14.4 units D 11.7 units

Fill in the blank/s with the correct answer/s Rachel: This is a beautiful table! I love it! Is it new? Camila: Well, it's new for me! I bought it yesterday at a

The table shows the location and magnitude of some notable earthquakes. How many times more energy was released by the earthquake in Peru than by the earthquake

A weight of 200 n is hung from a spring with a spring constant of 2500 n/m and lowered slowly. How much will the spring stretch?

In right triangle XYZ, the right angle is located at vertex Y. The length of line segment XY is 12.4 cm. The length of line segment YZ is 15.1 cm.

Read the sentence. His novel approach was so successful that they wrote a fresh set of rules based on it. Based on the context clues and function in the sentenc

A food Calorie (Cal) is equal to 1000 calories. True False