Mathematics, 09.11.2021 14:00, rakanmadi87
NEED HELP!!
Andre came up with the following puzzle. "I am three years younger than my brother,
and I am 2 years older than my sister. My mom's age is one less than three times my
brother's age. When you add all our ages, you get 87. What are our ages?
a. Try to solve the puzzle.
b. Jada writes this equation for the sum of the ages:
(x) + (x + 3) + (x - 2) + 3(x + 3) -1 = 87.
Explain the meaning of the variable and each term of the equation.
c. Write the equation with fewer terms.
Answers: 2
Mathematics, 21.06.2019 14:00, haydencheramie
In the diagram, the measure of angle 9 is 85° which angle must also measure 85°?
Answers: 3
Mathematics, 21.06.2019 20:30, richchillnqueenz1ma
Write an equation of the line that passes through 9,2 and is parallel to the line y=5/3x+9
Answers: 1
NEED HELP!!
Andre came up with the following puzzle. "I am three years younger than my brother,
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