math
 👍 0
 👎 0
 👁 107

 👍 0
 👎 0
👩🏫Ms. Sue
Respond to this Question
Similar Questions

chemistry
MnO4–(aq) + Cl–(aq) Mn2+ + Cl2(g) (unbalanced) i. Write the reduction and oxidation halfreactions (without electrons). (.5 point) ii. Balance the equations for atoms (except O and H). (.5 point) iii. Balance the equations for

Math
1. I am thinking of a number. It is increased by 7. The sum is 21. What is my number? A. n=28*** B. n=14 C. n=7 D. n= 147 2. I am thinking of a number. It is increased by 9. The product is 27. What is my number? A. n = 36 B. n =

Chemistry
Hydrogen peroxide can act as either an oxidizing agent or a reducing agent, depending on the species present in solution. Write balanced halfreaction equations for each of the following: (a) H2O2(aq) acting as an oxidizing agent

ALGEBRA CHECK ANSWERS
Solve each equation by graphing the related function. If the equation has no realnumber solution, write no solution. NOTE: when I write + it has a minus on the bottom too x^2+7=0 a. x= +7 b. x = +3.5 c. x= 0 d. no solution ***

Math
write in expression that represents four less than half a number, n

Math urgent
One more than 3 times a number is the same as 5 times the number, decreased by 15. Find the number. • Assign the variable • Write an equation • Solve equation

Algebra
The difference between twice a number and a number that is 5 more than 3. Write an equation that could be used to find the value of the number n, and explain how you arrived at.at your choice

AP Chemistry
Hydrogen gas is blown over hot iron (ii) oxide. a. Write the balanced reduction half reaction that occurs. b. Write the balanced oxidation half reaction that occurs. c. Write the balanced net ionic equation for this reaction.

Chemistry
In the presence of an alkali, Cl2 reacts to form Cl and ClO3 , as follows: 3 Cl2(g) + 6 OH−(aq) → 5 Cl−(aq) + ClO3−(aq) + 3 H2O(l) a. Calculate the oxidation number for chlorine in each of the species. b. Write a half

Math
Write the word sentence as an equation. The product of a number m and 2 is 8 2m=8 6 less than a number t is 7 t6=7 A number m increased by 5 is 7 ? 8 is the quotient of a number g and 3 ?

Math
If n represents a number, write an expression for onehalf of three less than the number.

algebra
Can someone explain how to solve this problem. A doctors office schedules 15 min appointments and half hour appointments for weekdays. The docyor limits these appointments to, at most, 30 hours per week. Write an inequality to
You can view more similar questions or ask a new question.