trinityis trinityis

03-05-2021
Mathematics

contestada

In the equation 2r - 7 = 15, what value of r makes this equation true?

Respuesta :

Аноним Аноним

03-05-2021

Answer:

11

Step-by-step explanation:

2r - 7 = 15

2r = 15 + 7

2r = 22

r = 22 / 2

r = 11

Answer Link

Otras preguntas

Ultraviolet radiation is dangerous because it has a high enough energy to damage skin cells. What is the BEST explanation of the relationship between wavelength

A trade ____ occurs when a country imports more goods and services than it exports. Answer deficit surplus dividend credit

The Dutch and the 29 succeeded in overtaking Arabia in the production of A. coffee. B. pepper. C. cloves. D. silk.

Prior to the Civil War, more people lived in the cities of what region than in any other region?

Angie baked 100 cookies and 20 brownies . she wants to split them into equal groups for the bake sale . each group must have the same number of cookoes and brow

An angle measures 64° more than the measure of a complementary angle. What is the measure of each angle?

All of the following are true statements about current population trends in the U.S. EXCEPT which one? A. The population is becoming more diverse. B. The porti

the letter that george washington after he became president is just one example why do you think this is true

What is half of 3 5/10?

At the top of Spanish colonial society were the A. creoles. B. peninsulares. C. mestizos. D. mulattoes.