subject
Mathematics, 02.12.2020 20:20 jackkkkk32

HELP The ages of three cousins are consecutive integers. The sum of their ages is 45. Calculate their ages. Write and solve an equation to find the ages of the cousins.

1. Define the variable (What do we not know?):

2. Write the equation .

3. Solve the equation.

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 21:00
Select the two pairs of figures that are similar.
Answers: 1
question
Mathematics, 21.06.2019 21:30
Use the method of cylindrical shells to find the volume v generated by rotating the region bounded by the curves about the given axis.y = 7ex, y = 7e^-x, x = 1; about the y-axis
Answers: 2
question
Mathematics, 21.06.2019 23:00
Hormones perform important functions within the reproductive system. during puberty, a number of changes occur in the body. which hormone is responsible for the development of these characteristics in the female? estrogen progestin progesterone testosterone
Answers: 1
question
Mathematics, 22.06.2019 01:00
Pleasse me i need an answer. give me the correct answer. answer if you know it ! the club will base its decision about whether to increase the budget for the indoor rock climbing facility on the analysis of its usage. the decision to increase the budget will depend on whether members are using the indoor facility at least two times a week. use the best measure of center for both data sets to determine whether the club should increase the budget. assume there are four weeks in a month. if you think the data is inconclusive, explain why.
Answers: 3
You know the right answer?
HELP The ages of three cousins are consecutive integers. The sum of their ages is 45. Calculate the...
Questions
question
Mathematics, 05.07.2020 08:01
question
Mathematics, 05.07.2020 08:01
question
Chemistry, 05.07.2020 08:01
question
Mathematics, 05.07.2020 08:01
Questions on the website: 13722363