subject
Mathematics, 19.07.2019 19:30 mg0508092

If x = 3, calculate the value of: 2x squared + x

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 17:00
The area of a rectangle is 54x^9y^8 square yards.if the length of the rectangle is 6x^3y^4 yards,which expression represents the width of the rectangle in yards
Answers: 2
question
Mathematics, 22.06.2019 02:00
Angie has saved 3/8 of the amount she needs to buy a bike. clive has saved 7/10 of the amount he needs to buy a skateboard. what is the difference between clive's and angie's fraction of savings?
Answers: 1
question
Mathematics, 22.06.2019 05:10
Simplify using the distributive property. 1/4 (4x + 8)
Answers: 2
question
Mathematics, 22.06.2019 05:30
Two spray paint machines are used to paint different portions of a large wall. the first machine (nicknamed "paint pro") is used for two hours. the second machine (nicknamed "goldilocks") is used for an hour and a half. when they are working at the same time, they can paint 55 square feet per minute. together they painted 5850 square feet of wall. how many square feet of wall per minute can each machine paint? e used to paint different portions of a large wall. the first machine (nicknamed "paint pro") is used for two hours. the second machine (nicknamed "goldilocks") is used for an hour and a half. when they are working at the same time, they can paint 55 square feet per minute. together they painted 5850 square feet of wall. how many square feet of wall per minute can each machine paint?
Answers: 3
You know the right answer?
If x = 3, calculate the value of: 2x squared + x...
Questions
question
Physics, 24.04.2020 21:50
question
History, 24.04.2020 21:50
question
English, 24.04.2020 21:50
Questions on the website: 13722363