riyah1034 riyah1034

15-04-2021
Mathematics

contestada

You have some trading cards. You give 21 cards to a friend and have 9 left for yourself.
How many cards were in your original deck?

Respuesta :

jimtalley17 jimtalley17

15-04-2021

Answer:

30

Step-by-step explanation:

21 + 9 = 30

Answer Link

Otras preguntas

What things is Switzerland well-known for? Identify at least three things.

Which of the following is a true statement? 6/16 > 7/24 3/5 <5/16 6/16 > 4/10 4/8 < 5/16

The picture shows a circular clock face. The long hand of the clock is about 5 inches long. What is the approximate area of the clock face? A. 5π square inche

11. Which of these is a way to make an electromagnet stronger? a putting a switch in the electrical circuit b replacing the iron core with a copper core © repla

50 x 1000 pls reply guys

Question 3 of 10 A student performed the following steps to find the solution to the equation x2 + 4x - 12 -0. Where did the student go wrong? Step 1. Factor th

Why is it important to draw attention to the subject?

Write the product using exponents.

last question before I go. [tex]x^{2} -y[/tex] when [tex]x = 4, y = 2[/tex].

A cylinder has a base diameter of 6 cm and a height of 18 cm. What is its volume in cubic centimeters to the nearest tenths place?