aquinn1982
aquinn1982
22-10-2021
Mathematics
contestada
7 and a number equals 21
Respuesta :
Аноним
Аноним
22-10-2021
Answer:
7x3=21
Step-by-step explanation:
7+7+7=21, 7x3=21
Answer Link
VER TODAS LAS RESPUESTAS ( 25+ )
Otras preguntas
How did the people feel during the tennis court oath
High Tech Corp. cut its research and development budget in 2010 by $4,000,000 in order to improve its cash flow for the year. Which of the following statements
QUESTION ONE [40] Struggling Cosmetic Manufacturing Firm in Johannesburg In the vibrant city of Johannesburg, South Africa, a once-thriving cosmetic manufacturi
Andrea is investing $1,345 each+year into an annuity that is compounded yearly at 7.5%. how much will she getat the end of 20 years?a. $67,123.25b.$64,258.25c.$
Emmi bought a package of stickers for $10.95. She received a 15% discount, and she paid a sales tax of 8%. How much did she pay for the stickers? ROUND TO THE N
Predict whether the equilibrium constants for the following reactions should be greater than 1 or less than 1 : (a) CdI₂( s)+CaF₂( s)⇌CdF₂( s)+CaI₂( s)
Sama has twice as many dimes as she has quarters and 17 more nickels than quarters. She has in total 65 coins. How many of each coin does she have? How much mon
What is Jeff's utility-maximizing value of weekly hours of work? a) 6 hours b) 12 hours c) 18 hours d) 24 hours
How is the sun in the story symbolic of BOTH hope and despair in all summer in a day
Solve the system 3x+y-z=3 -x+2y+z=0 -5y+2y+3x=-2 Solve a 3x3 system of linear equation