subject
Mathematics, 24.07.2021 06:00 indiii

What is the value of the expression below when x=4x=4? 2x^2 +x-5 2x 2 +x−5

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 17:30
Write the fraction 9/50 as a decimal if needed round to the nearest hundredth
Answers: 2
question
Mathematics, 21.06.2019 19:30
Lin is writing an equation to model the proportional relationship between y, the total cost in dollars of downloading videos from a website, and x, the number of videos downloaded. she knows that the total cost to download 3 videos was $12. her work to find the equation is shown below. joylin’s work step 1 k= 3/12= 0.25 step 2 y= 0.25x where did joylin make her first error?
Answers: 2
question
Mathematics, 21.06.2019 20:00
Abcd is a square. what is the measure of angle bac
Answers: 2
question
Mathematics, 21.06.2019 22:00
Which two transformations are applied to pentagon abcde to create a'b'c'd'e'? (4 points) translated according to the rule (x, y) ? (x + 8, y + 2) and reflected across the x-axis translated according to the rule (x, y) ? (x + 2, y + 8) and reflected across the y-axis translated according to the rule (x, y) ? (x + 8, y + 2) and reflected across the y-axis translated according to the rule (x, y) ? (x + 2, y + 8) and reflected across the x-axis
Answers: 1
You know the right answer?
What is the value of the expression below when x=4x=4? 2x^2 +x-5 2x 2 +x−5...
Questions
question
Chemistry, 04.07.2019 16:10
question
Mathematics, 04.07.2019 16:10
question
English, 04.07.2019 16:10
Questions on the website: 13722363