Mathematics, 24.07.2020 03:01 doll1234
please i really need help A number, y, is equal to twice the sum of a smaller number and 3. The larger number is also equal to 5 more than 3 times the smaller number. Which equations represent the situation? 2 x minus y = negative 6 and 3 x minus y = negative 5 2 x minus y = negative 3 and 3 x minus y = negative 5 2 x minus y = negative 6 and x minus 3 y = 5 2 x minus y = negative 3 and x minus 3 y = 5
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 13:20
Which equation can be used to solve for the unknown number? seven less than a number is thirteen. n-7=13 7-n=13 n+7=13 n+13=7
Answers: 1
Mathematics, 21.06.2019 14:30
Describe in detail how you would construct a 95% confidence interval for a set of 30 data points whose mean is 20 and population standard deviation is 3. be sure to show that you know the formula and how to plug into it. also, clearly state the margin of error.
Answers: 3
Mathematics, 21.06.2019 20:00
The table below represents a linear function f(x) and the equation represents a function g(x): x f(x) −1 −5 0 −1 1 3 g(x) g(x) = 2x − 7 part a: write a sentence to compare the slope of the two functions and show the steps you used to determine the slope of f(x) and g(x). (6 points) part b: which function has a greater y-intercept? justify your answer. (4 points)
Answers: 2
You know the right answer?
please i really need help A number, y, is equal to twice the sum of a smaller number and 3. The larg...
Questions
Social Studies, 28.05.2021 22:00
Mathematics, 28.05.2021 22:00
Social Studies, 28.05.2021 22:00
Spanish, 28.05.2021 22:00
Biology, 28.05.2021 22:00
Mathematics, 28.05.2021 22:00
Chemistry, 28.05.2021 22:00
Mathematics, 28.05.2021 22:00
World Languages, 28.05.2021 22:00
Mathematics, 28.05.2021 22:00
