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

1.How would you differentiate your heart rate before and after exercising? 2.What is the advantage or timing for a full minute to find your pulse rate?

Simplify (12 − 6i) − (−3 − 8i)

In 3 minutes, a conveyor belt moves 300 pounds of recyclable aluminum from the delivery truck to a storage area. A smaller belt moves the same quantity of cans

How would most Spanish speakers ask a friend for his or her phone number?

NEED HELP ASAP What is the value of the expression 2 to the power of 2 + 8 to the power of 2 ÷ 2 to the power of 2? 8 10 17 20

Which of the following is the radical expression of a 5/7

why do people live where they live in this time period? complex civilization

The results of population growth in Sub-Saharan Africa include _____.

?a nurse is teaching a client who has a new prescription for alprazolam. what instructions should the nurse include?

If you are driving at night, you should not use high-beam headlights within _________ of oncoming vehicles. Florida Road Rules 450 feet 350 feet 500 feet 200 fe