Mathematics, 26.11.2020 01:40 xeskimopie

Jessica sold half of her comic books and then bought 9 more. She now has 13. How many did she begin with? Step 1: Define your variable(s)
Step 2: Write an equation.
Step 3: Solve your equation. Step 5: Write a summary statement explaining your solution in the context of the problem..
Step 4: Check your solution.
Step 5: Write a summary statement explaining your solution in the context of the problem..
please helpp me .

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 14:00, AnaiyaKirksey8

Find the area of a trapezoid with bases 14 cm and 18 cm and height 10 cm. 160 cm2 140 cm2 180 cm2 126 cm2

Answers: 3

continue

Mathematics, 21.06.2019 18:00, milagrosee12

Me, the vertices of quadrilateral coat are c(2,0), o(7,0), a(7,2) and t(2,2). prove that coat is a rectangle.

Answers: 3

continue

Mathematics, 21.06.2019 18:30, macylen3900

Jamie went to home depot. she bought 25 bags of soil that cost $9 per bag. she bought 15 pots at $8 each, and she bought 23 bags of pebbles at $15 each. she used a coupon that gave her $5 off for every 100 dollars she spent. how much did jame pay at the end?

Answers: 1

continue

Mathematics, 21.06.2019 21:00, Woodlandgirl14

Can some one explain how to slove specifically, what is the value of x? 0.9(x+1.4)-2.3+0.1x=1.6 enter the answer as a decimal in the box. x= ?

Answers: 2

continue

You know the right answer?

Jessica sold half of her comic books and then bought 9 more. She now has 13. How many did she begin...