For exercises 1 and 2 evaluate each expression when s=9 and t=12.
1. 3(3t + s).
A(9
B(24
C(45
D(135
2. 2s-t.
A(-6
B(6
C(15
D(30
Yes the answers are
1. n-16
2. 5k
3. 135
4. 6
Have a good day ;-;
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
b
a
d
b
yall got whole test or no
THATS NOT WRITE
V’s answer is correct for anyone who needs it.
To evaluate the given expressions when s=9 and t=12, substitute the given values into the expressions and perform the necessary calculations.
1. 3(3t + s)
To evaluate this expression, substitute t=12 and s=9 into the expression:
3(3(12) + 9)
Simplify the expression inside the parentheses first:
3(36 + 9)
Then add the numbers inside the parentheses:
3(45)
Multiply 3 by 45 to get the final answer:
3 * 45 = 135
Therefore, the answer to question 1 is D(135).
2. 2s - t
To evaluate this expression, substitute t=12 and s=9 into the expression:
2(9) - 12
Multiply 2 by 9:
18 - 12
Subtract 12 from 18 to get the final answer:
18 - 12 = 6
Therefore, the answer to question 2 is B(6).
B
A
D
B
100% connexus
B
A
D
B
100%
D
C
A
B