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 :

Mymomisdead Mymomisdead

02-04-2020

Answer:

12

Step-by-step explanation:

Her half was 6 so add another half and get 12

Answer Link

megankull megankull

02-04-2020

She began with 12. Subtract 7 from 13 then multiply that answer by 2

Answer Link

Otras preguntas

It is high time we……complaining about our unfortunate situation.a.stopb.shall stopc.should stopd.stopped

7x + 5 = -16 what is the answer?x= ?

The number of viewers of a television station in 2003 was 640000. (a) In 2004, the station had 716800 viewers. Calculate the percentage increase in the number o

slove for x: 27x^3/4=125

“Commercial production and sale of goods” is one definition for which term? factory capitalism economy industry

Find the slope and y-intercept of the line. 5x + 3y = 45 Find the slope. Select the correct choice below and, if necessary, fill in the answer box to complete y

The price to mail a letter at the post office is $.49 for the first ounce and $0.21 for each additional ounce. Ann paid $1.96 to mail his letter. How much did t

HELP don’t understand

The last line of a proof represents the given information. the argument. the conclusion. O the assumptions.

-7 = -c - 29 Easy Points