oluwatoniariyibi19 oluwatoniariyibi19

04-06-2020
Mathematics

contestada

Jessi sold half her comic books. Then, she bought 9 more. She now has 11 total. How many did she begin with?

Respuesta :

anaverageteensyudent anaverageteensyudent

04-06-2020

Answer:X+9=11

9-9|11-9

X=2

Step-by-step explanation:When the beginning number is unknown we use “x” to be a place holder. If she got 9 more books we would add 9 to the equation. Finally if 11 is the total, the end of the equation would equal 11.

Answer Link

Otras preguntas

what times what equals 11 but added together makes 12

How would the DNA sequence AATCGA be transcribed to mRNA? A. TTAGCT B. TTUGCT C. UUACGU D. UUAGCU

A ____ is a device used to tell a story, usually an allegory, within a story.

Kayley cuts half of a loaf of bread into 4 equal parts. What fraction of the whole loaf does each of the 4 parts represent?

What is the equation of a line that passes through (1, 3) and has a slope of 2?

Which type of ion most likely will be formed by group 16 elements of the periodic table?

What is the solution of the system defined by y = -x + 5 and 5x + 2y = 14?

Symbolism in literature is characterized by _____.

How did Francis Townsend influence the creation of financial security for retired Americans?

An isosceles triangle has one side length of 7,centimeters and another side length of 4 centimeters. What are the two possible perimeters of this triangle? Show