Answer:
A. 13
B. 11
Step-by-step explanation:
Answer:
12h + 6k
Step-by-step explanation:
3 times 4h = 12h
3 times 2k = 6k
7.5 = x +

equals
x = 6.
First, subtract

from both sides. / Your problem should look like: 7.5 -

= x.
Second, simplify 7.5 -

to 6. / Your problem should look like: 6 = x.
Third, switch sides. / Your problem should look like x = 6, which is your answer.
Answer:
Subtract 3 from both sides.
Step-by-step explanation:
-2.4b = 14.4
Inverse operation
-2.4b/-2.4 = 14.4/-2.4
b = -6
Answer: b = -6