haithema haithema

02-04-2020
Mathematics

contestada

Sara sold half of her comic books and then bought 7 more. She now has
13. How many did she begin with ?

Respuesta :

caseyjo caseyjo

02-04-2020

Answer: 12

Step-by-step explanation:

13-7 =6

6 x 2= 12

Answer Link

Otras preguntas

Directions: If l || m, solve for HELP ILL GIVE THE EXTRA POINTS PLEASE !!!!

a car is traveling at a constant velocity of 60km/h east for 4 hours. choose the correct statement about the acceleration of the car

The Supreme Court case United States v. Nixon led to Select one: *it's either b or d, but i'm not sure.* a. gaining executive privilege b. limits to executive

Liz has two gardens and wants to build a fence around each. She wants to buy all the fencing at one time. The diagram below shows her two gardens. Which of the

Identify the theme of "H-ey, Come on O-ut!" and explain how it develops over the course of the story. Use at least three pieces of evidence from the text to sup

A computer screen that is contained in its own case and is not part of the computer system is called a

How do doctors use the age of red blood cells to decide whether or not someone was blood doping?

math, science and other stuff to keep my brain in check

What is the mass of 99.0 L of NO2 at STP?

100 points The triangle shown is a right triangle. Create the equation to be used to find the missing lengths. Do not solve the equation.