C. Assessment
Application/Outputs (Please refer
A. Directions: Analyze the following problems and choose the letter of the corre
answer
Erica is y years old now.
1. Represent her age 5 years from now.
A.Y + 5
B. 5 + y
C. y - 8
D. X + 9
2. Represent her age 2 years ago.
A. Y + 2
B. y - 2
C. y x2
D. y - 2
Ashley is twice as old as Christian. If Christian is q years old, John is 2
years older than Ashley.
3. If Christian is n years old, how old is Ashley algebraically?
D. 39
A. 49
B. 59
C. 29
4. Express John's age algebraically.
D.29 + 9
A. 39 + 3
B. 4q+ 4
C.59 + 5
5. Write an expression for the sum of Ashley and Christian ages.
A. 2q +9
B. 39 + 9
D. 59 +q
C. 4q+q
B. Directions: Analyze the following problems and choose the letter of the correct
answer.
Johnny has 'r' red marbles and 'b'blue marbles. Peter keeps losing his
marbles, and has half as many red marbles, and 5 less blue marbles
than Johnny.
1. What is an expression for Peter's total marbles?
A. r: 2 + b - 5
B. rx3 + b - 6
C. r=4-b+5
D. r x 5 + b - 7
2. How will you represent this mathematical phrases, five less blue marbles?
A. b + 5
B. b - 5
C. b = 7
yarn lng alm ko...
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