165.The sum of two consecutive even integers is
- What are the integers?
a.62, 64
b.62, 63
c.64, 66
d.2, 63
166.What value ofxsatisfies the equation
0.8(x+ 20) – 4.5 = 0.7(5 + x) – 0.9x?
a. 8
b.–8
c. 80
d.–80
167.If 4x+ 5 = 15, then 10x+ 5 =
a.2.5
b. 15
c.22.5
d. 25
e. 30
168.Ten times 40% of a number is equal to four less
than six times the number. Find the number.
a. 12
b. 8
c. 4
d. 2
169.^78 of nine times a number is equal to ten times
the number minus 17. Find the number.
a.18.6
b. 80
c.1.86
d. 8
170.Solve the following equation for b:a= ^7 b 4 –4
a. 7 a
b.^47 a
c.a+ 7 ^1
d.^4 a 7 +4
e.^7 a 7 –4
171.What value of x satisfies the equation
^2 x 5 +8= ^5 x 6 –6?a.^134
b. 6
c.^7260
d.– 314 172.When ten is subtracted from the opposite of a
number, the resulting difference is 5. What is
the number?
a. 15
b.–15
c. 12
d.–52173.What value ofxsatisfies the equation
9 x+ ^83 = ^83 x+ 9?
a.^38
b. 1
c.^83
d. 9174.Convert 50 ̊ Fahrenheit into degrees Celsius
using the formula F = ^95 C + 32.
a.45 ̊C
b.2 ̊C
c.10 ̊C
d.122 ̊C175.Determine a number such that a 22.5%
decrease in its value is the number 93.
a. 27
b. 114
c. 115
d. 120- LINEAR EQUATIONS AND INEQUALITIES–