1.
Solve
y
- 17 = 24.
A.
20
B.
7
C.
41
D.
19
Hint
2.
Solve 856 = 4
m
.
A.
214
B.
3,424
C.
852
D.
53
Hint
3.
Solve 15 +
n
= 75.
A.
0
B.
90
C.
70
D.
60
Hint
4.
Solve 10
m
= 120.
A.
12000
B.
1200
C.
12
D.
120
Hint
5.
Which of the following statements is true?
A.
The intersection of
and plane
M
is
.
B.
intersects plane M at point C.
C.
intersects plane
M
at point
B
.
D.
intersects plane
M
in two points.
Hint
6.
Solve 4
z
+ 8 = 40.
A.
4
B.
28
C.
10
D.
8
Hint
7.
Solve 180 -
x
= 118.
A.
62
B.
52
C.
72
D.
68
Hint
8.
Solve 90 = 12 + (4p – 2).
A.
16
B.
18
C.
20
D.
22
Hint
9.
Solve 90 = 2
x
+ (6
x
+ 2).
A.
10
B.
11
C.
12
D.
9
Hint
10.
Solve 88 + (9
y
– 16) = 180.
A.
11
B.
16
C.
13
D.
12
Hint