JohnnyR8085 JohnnyR8085

30-03-2021
Mathematics

contestada

5 The sum of twice a number, n, and 13 is 55. What is the value of the number n?

Record your answer on the grid. Then fill in the bubbles.

Respuesta :

maccabee678 maccabee678

30-03-2021

2n+13=55
2n=42
n=21

Ndkdjdj

Answer Link

Otras preguntas

What is the 32nd term of the arithmetic sequence where a1 = –33 and a9 = –121?

with the help of balanced chemical equation explain what happens when zinc is put in dilute hydrochloric acid

The length of a rectangle is 2 more than twice the width. Find the dimensions of the rectangle if the perimeter is 76. If x represents the width of the rectang

An entrepreneur estimates his total profit (total revenue minus total cost) for his proposed company as p(x) = x3 − 4x2 + 5x − 20, where p is in hundreds of dol

A sample of phosphorus-32 has a half-life of 14.28 days. If 55 g of this radioisotope remain unchanged after approximately 57 days, what was the mass of the ori

simplify 4/-2-2i please help

Identify the correct sentence. a. surprise, they shouted! b. surprise, they "shouted!" c. "surprise, they shouted!" d. "surprise!" they shouted.

Explain how using training principles in your workouts impacts your skill-related fitness?

how do you write y=4x-5 in standard form

convert 39/5 to a mixed number written in lowest terms