Mathematics, 03.12.2021 23:00 pearfam98
Select the correct answer.
The difference of two numbers is 8. When twice the first number is added to three times the second number, the result is 51.
What are the two numbers?
A. 12 and 4
B. 15 and 7
C. 20 and 12
D. 23 and 15
Answers: 3
Mathematics, 21.06.2019 16:30, bangtann77
Brainlest answer can you find the area and circumference of a circle given the radius or diameter? if its yes or no explain why
Answers: 1
Mathematics, 21.06.2019 18:00, kezin
The sat and act tests use very different grading scales. the sat math scores follow a normal distribution with mean 518 and standard deviation of 118. the act math scores follow a normal distribution with mean 20.7 and standard deviation of 5. suppose regan scores a 754 on the math portion of the sat. how much would her sister veronica need to score on the math portion of the act to meet or beat regan's score?
Answers: 1
Mathematics, 21.06.2019 19:00, faizaanahmed4p7gn2z
The lengths of all sides of a triangle are integers when measured in decimeters. one of the sides has length of 1 dm and another of 3 dm. find the perimeter of the triangle.'
Answers: 1
Select the correct answer.
The difference of two numbers is 8. When twice the first number is adde...
Mathematics, 21.05.2021 23:50
Mathematics, 21.05.2021 23:50
Mathematics, 21.05.2021 23:50
Mathematics, 21.05.2021 23:50