Answer:
A: 42
Step-by-step explanation: 10.5x4=42
Answer:
12
Step-by-step explanation:
6 * 5 is 30 6*2 is 12
Answer: d
Step-by-step explanation:
It is best to use mental math with some equations (5x5 or something that is easy enough that work does not have to be shown 10 dived by 5
Answer:
False
<em>Brainliest, please!</em>
Step-by-step explanation:
+ + = +
- - = +
+ - = -
- + = -