For exercises 1 and 2 evaluate each expression when s=9 and t=12.

Question

1. 3(3t + s).

A(9

B(24

C(45

D(135

2. 2s-t.

A(-6

B(6

C(15

D(30

Answer 1

Put t = 12 and s = 9 into equations.

1.

3 ( 3 t + s ) = 3 * ( 3 * 12 + 9 ) = 3 * ( 36 + 9 ) = 3 * 45 = 135

2.

2 s - t = 2 * 9 - 12 = 18 - 12 = 6

Answer 2

yall got whole test or no

Answer 3

D
C
A
B

Answer 4

THATS NOT WRITE

Answer 5

b
a
d
b

Answer 6

B
A
D
B
100% connexus

Answer 7

B
A
D
B
100%

Answer 8

Yes the answers are
1. n-16
2. 5k
3. 135
4. 6
Have a good day ;-;

Answer 9

V’s answer is correct for anyone who needs it.