3. The denominator of a rational number is greater than its numerator by three. If the numerator is increased by seven and
the denominator is decreased by one, the new number becomes 3/2. Find the original number.
A 511
B.611
C.711
D.811
4. Find the value of x in the equation 2x+5=11
A. -4
B.-3
C.3
D.4
5. A number is 12 more than the other. Find the numbers if their sum IS 48
A. 12 and 30
B. 18 and 30
C. 20 and 30
D. 20 and 32
6.What property of equality is illustrated in x-4 = 2, and 4 is added to both sides of the equation?
A. Addition
B. Division
C. Multiplication
D. Subtraction
7. Which of the following is a linear equation in one variable?
A. x+1=2y
B. X²=4
C. 1 - x= 3x
D. A=πr2
8.What is the value of x in 2x-4=47
A. - 4
B. 1
C. 4
D. 8
9. Twice the number added by two is six. Find the number.
A. -3
B. -2
C. 2
D. 3
10.How do you describe the graph of x = 2?
A. Two units to the left from zero of the number line
B. Two units to the right from zero of the number line
C. Two units to left and two units to the of the number line
D. Two units to the right from 1 of the number line.
Pahelp po please
need ko answer ngayon
sana po lahat​