35. Find the value of x in the equation
7X-10 = 25
A. -5
B. -7
C. 5
D. 7
36. Each of the following
mathematical sentence below
has only one solution EXCEPT:
A 2x = x+5
B. 1 = 2x-1
C. 7+x = 2x+3
D. X-2<5
37. Which inequality has solution set
(...6,-5, -4)?
A. 2x+3 > 7
B. 5x+4<-11
C. 3x-7>2.
D. 2x<3x-1
38. A number subtracted by 8 is -3.
Find the number
H-5
B. 5
C. -11
D. 11
39. Which of the statements is an
example of inequality?
A. X+9> 19
B. 3x-2=13
C. 2x+3=11
D. -3x+5=-10
Answers & Comments
Answer:
35.c
36. d
38.c
39.A
Step-by-step explanation:
35. 7x-10 = 25
7x-10 +10 = 25 +10 (put +10 both side)
7x = 35 (divide same terms both side by 7)
x= 5
36. x-2 <5 has set of posiible solution it is inequality
38.
simply substract 8-11= -3
39.