jdsfdujfi9931 jdsfdujfi9931

06-02-2018
Mathematics

contestada

Ted bought seven CDs. A week later half of all his CDs were destroyed in a fire. There are now only 15 CDs left. With how many did he start?

Respuesta :

pynenikarthik1 pynenikarthik1

07-02-2018

he started with 30.

x/2=15
15*2=x
x=30

Answer Link

Otras preguntas

Daniel had 5.25. He bought a movie for $1.99 and a snicker for $0.65. How much does Daniel have left to spend? Answer ASAP

45 times; 55 times; 2.5’ deep

Round off each of the following to the number of significant figures given in brackets.(a) 289.0456 (4 s.1)(b) 1.236 (3 s.f.)(c) *0.06573 (2 s.)(d) *2408 (2 s.f

Select all that apply. Select the items that describe the results of scarcity. There are not enough goods and services to meet everyone's wants. There are too m

on school trip ,the students are spilt into equal groups. there are 18 students in 3 groups. how many groups are needs if there are 54 students?

A waiter believes the distribution of his tips has a model that is slightly skewed to the left, with a mean of $9.40 and a standard deviation of $4.40. He usual

Value of h please help me, I don't understand

Can someone please help me? (UsaTestPrep)

What is the volume of this cylinder? Use ≈ 3.14 and round your answer to the nearest hundredth. 10 in 7 in

Which of the following sequence is in the correct order from largest to smallest? rock, mineral, element, atom O mineral, rock, element, atom O rock, element, a