answer.
Evaluate the following algebraic equation and write the letter of the correct
1.8 more than n is equal to 15
C. 23
d. 11
a. 7
2. 5 less than a number c is 20
09
a. 18
25
3. Thrice a number is 90
a. 60
b. 180
4. Half of a number decreased by 4 is equal to 6
a. 10
b. 16
c. 19
d. 15
d. 40
C. 30
d. 20
C. 5
5. of a number is 20.
d. 70
d. 8
c. 5
d. 8
a. 80
b. 24
6. What is the value of n in the equation 4n – 3 = 13?
C. 60
a. 2
b. 3
c.4
d. 8
7. What is the missing value in the equation 8+ - = 20 – 7?
a. 6
b.4
8. The value of x in the equation 3x – 2 = 10 is?
a. 6
b.4
9. What is the missing value of y in the equation y + 5 = 30
b. 20
10. What is the value of a in the equation 5a = 50?
b. 25
C. 5
d. 35
C. 25
a. 26
d. 15
C. 10
a. 20
Activity 4
ving problems.
Please pasagot naman e nahihirapan na ako Jan
Evaluate the following algebraic equation and write the letter of the correct
1.8 more than n is equal to 15
C. 23
d. 11
a. 7
2. 5 less than a number c is 20
09
a. 18
25
3. Thrice a number is 90
a. 60
b. 180
4. Half of a number decreased by 4 is equal to 6
a. 10
b. 16
c. 19
d. 15
d. 40
C. 30
d. 20
C. 5
5. of a number is 20.
d. 70
d. 8
c. 5
d. 8
a. 80
b. 24
6. What is the value of n in the equation 4n – 3 = 13?
C. 60
a. 2
b. 3
c.4
d. 8
7. What is the missing value in the equation 8+ - = 20 – 7?
a. 6
b.4
8. The value of x in the equation 3x – 2 = 10 is?
a. 6
b.4
9. What is the missing value of y in the equation y + 5 = 30
b. 20
10. What is the value of a in the equation 5a = 50?
b. 25
C. 5
d. 35
C. 25
a. 26
d. 15
C. 10
a. 20
Activity 4
ving problems.
Please pasagot naman e nahihirapan na ako Jan
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Answer:
1. 8+n=15
n=15-8
n=7
2. 5-c=20
c=20+5
c=25
3. 3n=90
n=90/3
n=30
4. ½n-4=6
½n=6+4
½n=10
n=10÷½
n=20
5. of a number is 20? mali yata ang algebraic sentence
6. 4n-3=13
4n=13+3
4n=16
n=16÷4
n=4
7. 8+_=20-7
x=13-8
x=5
8. 3x-2=10
3x=10+2
3x=12
x=12÷3
x=4
9. y+5=30
y=30-5
y=25
10. 5a=50
a=50÷5
a=10